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Dahua TiOC 3.0 · 4K AcuPick · WizSense4K TiOC Dahua DH-IPC-HDW3849H-AS-PV-ANZ-S2 — 8MP 4K TiOC 3.0 AcuPick Active Deterrence Turret The Dahua DH-IPC-HDW3849H-AS-PV-ANZ-S2 is the 8MP flagship of Dahua's TiOC 3.0 line-up — the camera Australian installers specify when a customer wants full 4K detail, AI detection, visible strobe deterrence, audible siren warnings and full-colour night evidence in a single unit. Built around a 1/2.7" CMOS sensor, a 2.8 mm wide-angle lens delivering a 106° horizontal field of view, and Dahua's WizSense AI engine, it captures crisp 3840 × 2160 detail by day and full-colour evidence by night while drawing under 10 W on standard PoE. As part of the Dahua WizSense Series with TiOC 3.0 firmware, the S2 adds on-camera AcuPick indexing, SMD 4.0 false-alarm filtering and customisable voice broadcast on top of the proven red/blue strobe + siren chain. The vandal-resistant metal housing, IP67 seal and −40 °C to +60 °C operating range make it a confident choice for driveways, perimeters, retail frontages and tradie yards across every Australian climate. Available in White (DH-IPC-HDW3849H-AS-PV-ANZ-S2) and Black (DH-IPC-HDW3849H-AS-PV-ANZ-S2-BLK). Resolution 8MP · 4K · 3840 × 2160 Field of View 106° H · 2.8 mm Lens Night Vision 30 m Smart Dual-Light Active Deterrence Strobe · Siren · Voice Protection IP67 · −40 °C to +60 °C Power PoE 802.3af · Max 9.5 W 3-Year Australian Warranty Fast Australia-Wide Shipping Australian Tech Support Why Choose the Dahua DH-IPC-HDW3849H-AS-PV-ANZ-S2 in Australia Australian installers specify the 3849H-AS-PV-ANZ-S2 because it does three things at once: it deters intrusion before it happens, captures 4K evidence-grade colour at the moment of the event, and makes after-the-fact target search trivial with AcuPick. The extra 33% pixel count over a 6MP sensor pays off where it matters — number plates at the driveway, faces at the front door, the brand of the bag a courier dropped at 11 pm. Whether it's a Western Sydney driveway, a Brisbane shopfront, a Perth tradie yard or a Tasmanian holiday home, this 8MP turret performs. TiOC 3.0 — Three-in-One Active Deterrence Red & blue strobe + on-board siren + custom voice broadcast fire automatically the moment AI confirms a human or vehicle — a complete deterrence chain in one camera, no extra hardware, no operator required. True 4K Detail Across 106° of Coverage Eight megapixels (3840 × 2160) across a 2.8 mm wide-angle lens means you cover the whole driveway in one camera and still digitally zoom into a number plate or face afterward without pixelation. AcuPick AI Target Search Paired with a Dahua 5-Series AcuPick NVR, AcuPick indexes every human and vehicle event by attribute — clothing colour, vehicle type, direction — so you find any face or plate across a week of footage in seconds, not hours. Smart Dual-Light Night Vision Invisible IR by default (30 m), auto-switching to a 30 m warm-light LED when a person or vehicle is detected — capturing clothing colour, hair colour and vehicle paint in full colour, exactly when it matters. SMD 4.0 — Near-Zero False Alarms Dahua's newest Smart Motion Detection runs on-camera, classifying humans and vehicles while ignoring spiders, possums, gum trees, headlights and washing on the line. Sleep through the night, not through the alarm. Built Tough for Australia IP67 ingress protection, metal housing, ±30% wide-voltage tolerance and a −40 °C to +60 °C operating range mean it shrugs off coastal salt, outback heat, Tasmanian frost and unstable rural mains. Smart Features for Real-World Australian Sites Dahua TiOC 3 & PRO Webinar 2024 — Official English Walkthrough IVS Tripwire & Intrusion Zones Define a virtual line across the driveway or a no-go zone around the shed — get a notification (and trigger the deterrence chain) only when a human or vehicle actually crosses it. Two-Way Audio & Custom Voice Dual built-in MICs and a 1-channel speaker support live two-way talk via DMSS or a Dahua NVR. Pre-loaded plus uploadable voice files let you record a site-specific warning in your own voice. Edge Recording — MicroSD up to 512 GB On-camera MicroSD records days of 4K footage independently of the NVR — a critical redundancy layer if the network drops, the recorder is stolen or power is cut. One-Press Arming / Disarming A single tap in the DMSS app arms or disarms the full TiOC chain. Disarm for parties and deliveries; rearm with one button for overnight and holidays. Cyber-Hardened by Design Trusted boot, HTTPS, 802.1x, IP/MAC filtering, X.509 certificate import and syslog — the same enterprise hardening Dahua deploys on government and critical-infrastructure cameras. Plug & Play + Third-Party VMS Drops into any Dahua NVR via plug-and-play, and works over ONVIF Profile S/G/T with Milestone, Genetec, Hanwha WAVE, ExacqVision, Blue Iris and Synology Surveillance Station. Pair with a Dahua 5-Series NVR for the Full AcuPick Experience SMD 4.0, IVS rules, two-way audio and the full TiOC deterrence chain all run on-camera — they work with any Dahua AI NVR, or even an ONVIF third-party recorder. But to unlock AcuPick — attribute-based human and vehicle target search, similar-image cross-camera tracking and AI-accelerated playback — you need a compatible Dahua 5-Series AcuPick NVR. With 4K cameras the AcuPick payoff is even bigger: search jumps that would take an hour on a 6MP fleet finish in seconds. For any new installation we strongly recommend pairing the 3849H-AS-PV-ANZ-S2 with one of the recorders below. DHI-NVR5208-8P-AI/ANZ — 8 Channel · 8 PoE Compact 1U 5-Series AcuPick NVR with 8 built-in PoE ports — ideal for a single-home or small-business install with 4–8 TiOC cameras. Full AcuPick target search and AI playback. View NVR5208-8P → DHI-NVR5216-16P-AI/ANZ — 16 Channel · 16 PoE 16-channel 5-Series AcuPick NVR with 16 PoE ports and dual-HDD bays — the sweet-spot recorder for most residential and SMB Dahua TiOC fleets. Plug-and-play with the 3849H. View NVR5216-16P → DHI-NVR5432-16P-AI/ANZ — 32 Channel · 16 PoE 32-channel 1.5U AcuPick NVR with 16 PoE and 4 HDD bays — the standard choice for medium commercial sites, retail chains and multi-building campuses. View NVR5432-16P → DHI-NVR5432-AI/ANZ — 32 Channel · No PoE 32-channel AcuPick NVR without built-in PoE — for sites running a separate managed PoE switch (preferred in larger commercial deployments). Same AcuPick capability, more flexible network design. View NVR5432-AI → Need help sizing? Browse the complete Dahua AcuPick NVR range → or contact our Australian team for a tailored recommendation based on your camera count, recording retention and AcuPick search workload. Why Step Up to 8MP / 4K Over the 6MP TiOC? The 8MP 3849 and the 6MP 3649H-AS-PV-ANZ-S2 share the same chassis, the same TiOC 3.0 deterrence chain, the same AcuPick AI and the same Smart Dual-Light system — the difference is pixels and reach. Three concrete reasons to specify the 8MP: 33% more pixels (4K vs 3K) — every digital zoom into recorded footage holds detail longer, critical for identifying faces, number plates and signage at distance Wider 106° FOV — covers more of the driveway, frontage or yard from a single mounting point than the 6MP's 97° Longer DORI ranges — Detect 91 m vs 66 m, Identify a face at 9.1 m vs 6.6 m. Same 2.8 mm lens, more usable distance If you're protecting a wide property frontage, a multi-bay carpark, a long driveway or a retail forecourt with signage you need to read at distance, the 8MP is the better long-term choice. If you only need to cover a single doorway or a narrow side-passage, the 6MP saves money for no real loss in image quality. Technical Specifications DH-IPC-HDW3849H-AS-PV-ANZ-S2 · Full Specifications SKU DH-IPC-HDW3849H-AS-PV-ANZ-S2 (White) · DH-IPC-HDW3849H-AS-PV-ANZ-S2-BLK (Black) Camera Type 8MP 4K TiOC 3.0 WizSense IP Network Turret · Active Deterrence Image Sensor 1/2.7" Progressive Scan CMOS Max Resolution 3840 × 2160 (8MP / 4K) @ 25/30 fps Lens Type Fixed-focal, 2.8 mm (F1.6) · M12 mount (3.6 mm option available) Angular Field of View H: 106° · V: 55° · D: 125° (2.8 mm) DORI Distance (2.8 mm) Detect 91.0 m · Observe 36.4 m · Recognise 18.2 m · Identify 9.1 m Min. Illumination Colour: 0.003 lux @ F1.6 · B/W: 0.0003 lux · 0 lux (IR ON) Dynamic Range 120 dB True WDR Day & Night Auto (ICR) / Colour / B&W Illuminators 1 × IR LED (30 m) · 1 × Warm-light LED (30 m) · Smart Dual-Light auto switching Image Enhancement 3D NR · HLC · BLC · Defog · AI SSA · Smart Illumination · Image Rotation Active Deterrence Red/blue flashing warning lights · Built-in siren · Voice broadcast (custom audio supported) Intelligent Video AcuPick · SMD 4.0 · IVS (Tripwire, Intrusion · human/vehicle classification) · Quick Pick · AI SSA Video Compression Smart H.265+ · Smart H.264+ · H.265 · H.264 · MJPEG (sub-stream) Streaming Triple Streaming — Main 3840×2160 · Sub 704×576 · Third 1920×1080 Audio Compression G.711a · G.711Mu · G.726 · G.723 · PCM (Two-Way Audio) IP Camera Protocol ONVIF Profile S/G/T · CGI · Milestone · P2P · RTMP Network Protocols IPv4/v6 · HTTP/HTTPS · TCP/UDP · RTP/RTSP/RTCP/RTMP · SMTP · FTP/SFTP · DHCP · DDNS · UPnP · NTP · ICMP · IGMP · SNMP · 802.1x Cyber Security Trusted boot · HTTPS · 802.1x · IP/MAC filtering · X.509 import · syslog · video/firmware/config encryption Ethernet RJ-45 (10/100BASE-T) Alarm I/O 1 alarm in · 1 alarm out Audio I/O Dual built-in MIC · 1-channel speaker · 1 × RCA in / 1 × RCA out Edge Storage MicroSD up to 512 GB Weatherproof Rating IP67 Operating Temperature −40 °C to +60 °C · < 95% RH Power Source 12 V DC · PoE (IEEE 802.3af) · ±30% wide voltage Power Consumption Basic 3.7 W (12 V DC) / 5.3 W (PoE) · Max 7.4 W (12 V DC) / 9.5 W (PoE) Mobile App DMSS (iOS & Android) · Smart PSS · DSS Approvals CE-LVD (EN 62368-1) · CE-EMC 2014/30/EU · FCC Part 15 Subpart B · UL/CUL 62368-1 Housing Metal · White or Black Dimensions 110.9 mm × Φ 122.0 mm Weight 0.745 kg (net) · 0.915 kg (gross) Warranty 3-Year Australian Warranty (back-to-base) 3849H-AS-PV-ANZ-S2 vs 3867EM-S-IL-ANZ — Which Dahua 8MP Should You Choose? The DH-IPC-HDW3849H-AS-PV-ANZ-S2 (TiOC 3.0) and DH-IPC-HDW3867EM-S-IL-ANZ (Smart Dual-Light AcuPick) share the same 8MP / 4K sensor, the same AcuPick AI stack and the same Smart Dual-Light system. The deciding question is simple: do you want the camera to actively warn intruders, or quietly record them? If you need red/blue strobe, siren, voice broadcast and two-way talk-down, choose the 3849 TiOC. If you only need silent 4K full-colour surveillance with AcuPick search, the 3867 is the cheaper pick. Dahua 3849H-AS-PV-ANZ-S2 vs Dahua 3867EM-S-IL-ANZ Feature DH-IPC-HDW3849H-AS-PV-ANZ-S2 (this camera) DH-IPC-HDW3867EM-S-IL-ANZ Series Position TiOC 3.0 — Active Deterrence Smart Dual-Light — Silent Surveillance Max Resolution 8MP · 3840 × 2160 (4K) @ 25/30 fps 8MP · 3840 × 2160 (4K) @ 25/30 fps Image Sensor 1/2.7" CMOS 1/2.7" CMOS Lens (fixed) 2.8 mm · F1.6 2.8 mm · F1.6 Horizontal FOV 106° ~106° IR Distance 30 m 30 m Warm Light Distance 30 m 30 m Smart Dual-Light Yes — auto IR ⇄ warm light Yes — auto IR ⇄ warm light Red/Blue Strobe Yes No Built-in Siren Yes No Voice Broadcast Yes — custom audio supported No Microphone Dual built-in MIC Single built-in MIC Speaker Yes — 1-channel No Two-Way Audio Yes — talk-down via DMSS / NVR No — listen-only AcuPick AI Search Yes — with 5-Series NVR Yes — with 5-Series NVR SMD Version SMD 4.0 SMD 4.0 WDR 120 dB True WDR 120 dB True WDR Video Compression Smart H.265+ / H.264+ Smart H.265+ / H.264+ MicroSD Up to 512 GB Up to 512 GB Power PoE 802.3af · 12 V DC · Max 9.5 W PoE 802.3af · 12 V DC · Max 9.5 W Ingress Protection IP67 IP67 Operating Temperature −40 °C to +60 °C −40 °C to +60 °C Colour Options White & Black White & Black Australian Warranty 3 years back-to-base 3 years back-to-base Best For Driveways, perimeters, tradie yards, shop fronts — anywhere you want the camera to actively stop intruders, not just record them in 4K. Internal corridors, retail interiors, schools, aged-care and other sites where silent 4K monitoring matters more than active deterrence. Compatible Mounts & Accessories Dahua PFA137 Waterproof Junction Box Recessed IP66 junction box for clean cable concealment on exposed brick, render or weatherboard. Available in white and black to match the camera. View product → Dahua PFB205W-E Wall Mount Bracket Purpose-built wall arm for soffit, eave and external wall mounting. Available in white and black. View product → Dahua PFA109 Mount Adapter Required adapter to fit the 3849H turret onto Dahua wall and pole brackets. View product → Dahua PFB220C Ceiling Mount Drop-down ceiling bracket for retail awnings, undercover car parks and warehouse interiors. View product → Dahua PFA152-E Pole Mount Heavy-duty pole bracket for fence posts, light poles and gate columns. Pairs with PFB205W-E and PFA137. View product → WD Purple 256 GB Surveillance MicroSD Card Western Digital Purple — purpose-built for 24/7 surveillance read/write cycles, far longer endurance than consumer microSD cards. The recommended edge-recording card for Dahua TiOC turrets. View WD Purple 256 GB → Frequently Asked Questions What does TiOC 3.0 mean on the 3849? TiOC = Three-in-One Camera: AI detection + visual deterrence (red/blue strobe) + audible deterrence (siren and voice) in a single unit. The 3849 is the 8MP / 4K flagship of the TiOC 3.0 line — same chassis as the 6MP 3649 with a higher-resolution sensor and wider 106° field of view. Is 8MP / 4K worth the extra cost over 6MP? If you cover wide property frontages, long driveways, multi-bay carparks or signage you need to read at distance, yes — 33% more pixels plus a wider 106° FOV and longer DORI Identify range (9.1 m vs 6.6 m on the 6MP) makes a real difference at the playback stage. For a single doorway or narrow passage, the 6MP 3649 is the better-value option. Do I need a special NVR for AcuPick? AcuPick target search requires a compatible Dahua 5-Series AcuPick NVR. SMD 4.0, IVS, two-way audio and the full TiOC deterrence chain work on every Dahua AI NVR — and via ONVIF on most third-party recorders. Shop AcuPick NVRs here → Will the camera deter intruders automatically? Yes. The TiOC deterrence chain fires the instant SMD 4.0 confirms a human or vehicle inside the rule zone — strobe lights, siren and voice broadcast all run on-camera, 24/7, without any operator, NVR command or mobile-app interaction. What's the difference between White and Black? Specifications are identical. DH-IPC-HDW3849H-AS-PV-ANZ-S2 is white; DH-IPC-HDW3849H-AS-PV-ANZ-S2-BLK is black. Choose black for dark eaves and charcoal fascia; white for traditional cream/render walls. Will it keep recording if the NVR or internet goes down? Yes. The on-board MicroSD slot accepts cards up to 512 GB and records 4K footage independently of the NVR. Combined with DMSS cloud push notifications, you have three redundant recording paths: NVR, MicroSD and event clips to your phone. Can I speak through the camera? Yes. Dual built-in microphones and a 1-channel speaker enable real-time two-way audio through the DMSS app or a compatible Dahua NVR — ideal for warning intruders, instructing couriers or speaking to family at the door. Does this camera support facial recognition? No — the 3849 focuses on human and vehicle classification rather than dedicated facial recognition. For most home, business and retail applications this is more than enough. If you need true facial-recognition-based access control, consider a dedicated Dahua face-recognition camera. Is the camera suitable for Australian outdoor conditions? Yes. It is rated IP67 and −40 °C to +60 °C — comfortably covering every Australian climate from a Hobart winter to a Karratha summer. The metal housing and ±30% wide-voltage tolerance also handle dirty mains power common on rural sites. Does it work with Hikvision NVRs or third-party VMS? Basic recording, streaming and motion work over ONVIF Profile S/G/T on most third-party NVRs and VMS platforms (Milestone, Genetec, Hanwha WAVE, ExacqVision, Blue Iris, Synology). However, TiOC deterrence, AcuPick, SMD 4.0 and two-way audio require a Dahua NVR or DMSS to be triggered correctly. What is the warranty and where is it serviced? This camera ships with a 3-year Australian Dahua warranty, serviced back-to-base by Dahua Australia. CCTV Guru handles the entire RA process and provides Australian-based technical support for the life of the product. Do you ship Australia-wide and is stock genuine? Yes — Australian stock from authorised Dahua Australia channels (not parallel imports). We ship Australia-wide every business day with same-day dispatch on orders placed before 2 pm AEST to Sydney, Melbourne, Brisbane, Perth, Adelaide, Hobart, Canberra, Darwin and regional addresses. Downloads & Resources DH-IPC-HDW3849H-AS-PV-ANZ-S2 Datasheet Dahua Turret Quick Start Guide Order the Dahua DH-IPC-HDW3849H-AS-PV-ANZ-S2 from CCTV Guru CCTV Guru is an authorised Australian reseller of Dahua TiOC 3.0 cameras. Order the 8MP 4K TiOC 3.0 AcuPick turret today in White or Black for fast Australia-wide dispatch, expert pre-sales advice, project pricing for larger rollouts and full local warranty support. For multi-camera projects, contact our Australian team for a tailored quote, NVR sizing and installation guidance — request a free quote or contact the team.

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TiOC 3 · 6 MP · AcuPick · Active Deterrence Dahua DH-IPC-HDW3649H-AS-PV-ANZ-S2 — 6 MP TiOC 3 AcuPick Active Deterrence Full-Colour Starlight Turret WizSense Network Camera (3649 Series) The Dahua DH-IPC-HDW3649H-AS-PV-ANZ-S2 is the 3649-series TiOC 3 active-deterrence turret with native AcuPick — three cameras in one chassis: a 24/7 surveillance camera, a real-time alarm device and an audible/visible intruder deterrent. The 1/1.8" CMOS Starlight sensor outputs 6 MP (3288 × 1850) at 25/30 fps with Smart H.265+ encoding through a fixed-focal 2.8 mm F1.6 lens (3.6 mm option also available). Smart Dual Illumination pairs a 30 m IR illuminator with a 30 m warm-light array for full-colour night vision. When WizSense classifies a person or vehicle inside an IVS zone, the camera triggers red and blue strobe lighting and an audible alarm from the built-in siren and speaker — the same deterrence stack used by Australian police-vehicle warning lights. Two-way audio over the built-in mic and speaker means an operator can speak directly to the intruder via the DMSS app. WDR is 140 dB; the housing is IP67 sealed; SMD 4.0 filters animal and foliage motion at the edge so only humans and vehicles raise alarms. Edge AcuPick lets a paired Dahua AcuPick NVR search recorded footage by attributes — colour, clothing, vehicle type and direction. Built for Australian residential, NDIS, retail shopfront, depot perimeter, small-business and rural sites where a single visible camera should both record AND actively deter. Power is 12 VDC or PoE (802.3af), peak draw approximately 10 W. Backed by a 3-year Australian warranty through CCTV Guru. SKU 3649 series — also available in black as the HDW3649H-AS-PV-ANZ-BLK variant. Lens 2.8 mm F1.6 Fixed Resolution 6 MP @ 25/30 fps Smart Dual Light IR 30 m + Warm 30 m AI Engine WizSense + AcuPick Active Deterrence TiOC Strobe + Siren Power 12 VDC / PoE 802.3af 3-Year AU Warranty Fast AU-Wide Shipping AU Tech Support See the Dahua TiOC Active Deterrence Platform in Action Dahua's official TiOC highlight — the same red/blue strobe + audible alarm + smart dual light platform that runs on the HDW3649H-AS-PV-ANZ-S2. When WizSense classifies a person or vehicle inside the IVS zone, the camera challenges them on-the-spot with light, sound and full-colour evidence capture. Why Choose the Dahua HDW3649H-AS-PV-ANZ-S2 TiOC Turret This is the camera Australian installers reach for when the brief is "stop the burglary, don't just record it". Below are the six reasons it consistently out-performs generic 6 MP turrets at the same Shopify price point. Red & Blue Strobe + Built-in Siren The TiOC active-deterrence stack triggers automatically when WizSense identifies a person or vehicle inside an IVS zone. Red/blue strobe lighting plus an audible siren from the built-in speaker — modelled on the police-vehicle warning pattern that triggers an automatic "leave" response in most intruders. Two-Way Audio Talk-Down The built-in microphone and speaker support live two-way talk through the free DMSS mobile app. Speak directly to a delivery driver, a courier, or an intruder from anywhere with internet — turning the camera into a remote PA system. True 6 MP Full-Colour Night Vision The 1/1.8" Starlight CMOS captures 3288 × 1850 in full colour down to extremely low light levels. Combined with the 30 m warm-light array, this camera records colour evidence at night where lesser IR-only cameras would only show black-and-white shadows. SMD 4.0 — Only Alerts on Real Targets Smart Motion Detection 4.0 filters wind-blown branches, possums on fences, shadows and small animals at the edge — only people and vehicles raise alerts. Result: drastically lower false-alarm volume so you actually pay attention when DMSS pings. AcuPick-Ready Edge AI Paired with a Dahua AcuPick NVR, you can search hours of recorded video by attributes — "red top, white sedan, walking east" — and pull matching clips in seconds rather than scrubbing the timeline by hand. The right Dahua NVR turns this 3649-series camera into a forensic search tool. Discreet Turret, IP67 Sealed Compact eyeball form factor mounts cleanly to eaves, soffits, awnings and undercover ceilings — modern architectural aesthetic, not bulky-bullet look. IP67 sealed against driving rain, RCM-marked, supplied stock from our Australian warehouse with same-day dispatch. Important Install Note The HDW3649H-AS-PV-ANZ-S2 is fixed-focal — frame the camera carefully at install time, as there's no remote re-framing later. The eyeball gimbal supports ±75° pan, ±75° tilt and 0–360° rotation at the mount, so initial alignment is flexible. Audio recording note: NDIS, retail and public-space sites should check local audio-recording legislation before enabling sound recording. For outdoor installs in exposed coastal or humid positions, pair with the DH-PFA137 in-ceiling junction box to keep condensation off the RJ-45 termination. Available in standard white (this listing) or black (HDW3649H-AS-PV-ANZ-BLK). AI & Smart Detection Capabilities TiOC Active Deterrence (Red & Blue + Siren) Linkable to any IVS event — tripwire, intrusion, motion-by-target-type. When triggered, the camera plays red/blue strobe lighting plus a configurable audible alarm through the built-in speaker. Custom sound files can be uploaded for site-specific challenges. WizSense Human & Vehicle Classification On-device deep-learning algorithms classify every motion event as human, vehicle, animal or "other" before any alert fires. Filters out the noise that overwhelms generic motion-detect cameras and reduces false-alarm fatigue on busy sites. AcuPick Attribute Search Deep-learning attribute matching across people and vehicles. Find a target across hours of recorded video by colour, top/bottom clothing, vehicle type and direction — when paired with a compatible Dahua AcuPick NVR. SMD 4.0 Smart Motion Motion alerts triggered only by humans and vehicles. Wind, foliage, small animals and shadows are filtered out at the edge — slashing false-alarm volume on residential, NDIS and rural-yard sites. Perimeter Protection (IVS) Configurable tripwire and intrusion zones with human-and-vehicle classification. Draw a line across a driveway or a polygon around a yard and only get pushed an alert (and active deterrence trigger) when the right type of target crosses it. Two-Way Audio via DMSS Built-in mic and speaker support full-duplex two-way audio through the free DMSS mobile app — instant talk-down from anywhere with internet. Useful for delivery instructions, visitor greeting and intruder challenge. Technical Specifications Camera & Image Sensor Model DH-IPC-HDW3649H-AS-PV-ANZ-S2 Form Factor Eyeball turret (HDW chassis) Image Sensor 1/1.8" CMOS Starlight Maximum Resolution 3288 × 1850 (6 MP) Scanning System Progressive Minimum Illumination 0.0015 lux @ F1.6 (Colour) · 0 lux (warm light on) WDR 140 dB Day / Night Auto (ICR) / Colour / B&W BLC / HLC Yes / Yes Noise Reduction 3D NR Smart Dual Illumination Yes (target-triggered IR / warm-light hand-off) Available Colour White (this listing) · Black variant available as HDW3649H-AS-PV-ANZ-BLK Lens & Illumination Lens Type Fixed-focal Focal Length 2.8 mm (this listing) · 3.6 mm variant also available Maximum Aperture F1.6 Field of View (2.8 mm) H: ~106° · V: ~57° IR Illumination Up to 30 m Warm Light Illumination Up to 30 m Illuminator Configuration Multi-core (IR + warm light) Intelligence, Active Deterrence & Video AI Engine WizSense (TiOC 3 platform · AcuPick-native) IVS — Perimeter Protection Tripwire, intrusion (with human + vehicle classification) Smart Motion Detection SMD 4.0 AcuPick Yes (with compatible Dahua AcuPick NVR) Active Deterrence — Light Red & blue strobe warning · configurable duration and frequency Active Deterrence — Sound Built-in speaker with multiple alarm sounds + custom upload Video Compression Smart H.265+ · H.265 · Smart H.264+ · H.264 · H.264H · H.264B · MJPEG (sub stream) Resolutions 6 MP · 5 MP · 4 MP · 3 MP · 1080p · 720p · D1 · VGA · CIF Main Stream 3288 × 1850 @ 1 – 25/30 fps Bit Rate Control VBR · CBR Audio, Alarm & Network Built-in Microphone Yes Built-in Speaker Yes (active deterrence + two-way talk) Audio Compression PCM · G.711a · G.711Mu · G.726 · G.723 Two-Way Talk Yes (via DMSS app) Alarm I/O 1 in / 1 out Alarm Linkage Capture · recording · email · audio · warning light · siren Network Port RJ-45 (10/100 Base-T) Network Protocols IPv4 · IPv6 · HTTP · HTTPS · TCP · UDP · ARP · RTP · RTSP · RTCP · RTMP · SMTP · FTP · SFTP · DHCP · DNS · DDNS · QoS · UPnP · NTP · Multicast · ICMP · IGMP · NFS · SAMBA · PPPoE · SNMP · P2P · 802.1x Interoperability ONVIF (Profile S, G, T) · CGI Storage FTP · SFTP · NAS · Micro SD card up to 512 GB Mobile Client DMSS (iOS / Android) Management Software SmartPSS Lite · DSS · DMSS Power, Environment & Build Power Supply 12 VDC / PoE (IEEE 802.3af) Power Consumption (Max.) ~10 W (illuminator + active deterrence + AI) Operating Temperature –30 °C to +60 °C Operating Humidity ≤ 95% RH (non-condensing) Protection Rating IP67 Casing Material Metal / polymer composite Certifications CE-LVD (EN62368-1) · CE-EMC (2014/30/EU) · RCM (AU) Australian Warranty 3 Years (via CCTV Guru) How It Compares — HDW3649H-AS-PV-ANZ-S2 vs HDW3649H-ZAS-PV-ANZ (Motorised Zoom) The closest sibling is the Dahua DH-IPC-HDW3649H-ZAS-PV-ANZ — the **motorised vari-focal** version of this same camera. Same sensor, same TiOC active deterrence, same Starlight low-light. The decision is whether you want a fixed lens (lower cost, simpler install) or motorised optics (re-frameable from the app, longer-range coverage). Feature HDW3649H-AS-PV-ANZ-S2 (this camera — fixed) HDW3649H-ZAS-PV-ANZ (sibling — motorised) Resolution 6 MP (3288 × 1850) 6 MP (3288 × 1850) Sensor 1/1.8" CMOS Starlight 1/1.8" CMOS Starlight Lens Fixed-focal 2.8 mm (3.6 mm option) · F1.6 Motorised vari-focal 2.7 – 13.5 mm · F1.6 AI Engine WizSense + AcuPick WizSense + AcuPick Smart Dual Light IR 30 m + warm 30 m IR 50 m + warm 50 m (extended) WDR 140 dB 140 dB Active Deterrence TiOC — red/blue strobe + siren + 2-way audio TiOC — red/blue strobe + siren + 2-way audio Two-Way Audio Built-in mic + speaker Built-in mic + speaker Remote Re-Framing No — fixed install framing Yes — re-frame from DMSS app IP Rating IP67 IP67 Best For Predictable framing — single-driveway homes, shopfronts, NDIS dwellings — at lower cost Variable framing — long driveways, carparks, sites where you may want to re-frame later Recommended NVR Pairings For AcuPick attribute search on recorded footage, this camera should be paired with a Dahua 5-Series AI NVR running V5 firmware. Below are four CCTV Guru-stocked recorders sized for the most common Australian deployments. Dahua DHI-NVR5208-8P-AI/ANZ 5-Series AcuPick NVR · 8 channels · 8 built-in PoE ports · 2 HDD bays · 1U · perimeter protection and SMD Plus. The most popular pairing for residential and small-business sites running 4–8 cameras. View Dahua NVR5208-8P-AI → Dahua DHI-NVR5216-16P-AI/ANZ 5-Series AcuPick NVR · 16 channels · 16 PoE+ ports (1–8 ePoE) · 2 HDD bays · 1U · 384 Mbps incoming. Sized for medium commercial sites and multi-building yards. View Dahua NVR5216-16P-AI → Dahua DHI-NVR4216-16P-AI/ANZ 4-Series WizSense AI NVR · 16 channels · 16 PoE ports · 2 HDD bays · 4K HDMI · Smart 2.0 AI with SMD+ and IVS. The value-pick 16-channel build for sites that don't need full AcuPick attribute search. View Dahua NVR4216-16P-AI → Dahua DHI-NVR5432-AI/ANZ 5-Series AcuPick NVR · 32 channels · 4 HDD bays · dual GbE NICs · dual HDMI + dual VGA · 1.5U. Enterprise-scale AcuPick across the entire estate — warehouses, schools, multi-tenant strata and large-format retail. View Dahua NVR5432-AI → Compatible Mounts & Accessories DH-PFA137 — In-Ceiling Junction Box The most popular accessory for this turret — protects the RJ-45 termination from condensation behind ceiling/soffit mounts. Strongly recommended for AU coastal and humid installs. DH-PFA106 — Surface Junction Box Surface-mounted junction box for tidy cable management on rendered or brick walls when ceiling mounting isn't an option. DH-PFB203W — Wall Mount Bracket Wall mount bracket for vertical-wall installs — turns the turret into an angled-down façade camera. Useful for shopfront and entry-point coverage. DH-PFA152-E — Pole Mount Bracket Pole mount bracket fitting 60 – 110 mm diameter poles. Ideal for carpark light poles, perimeter fence posts and rural driveway pylons. DH-PFA101 — Corner Mount Corner mount bracket for external building corners. Useful for double-frontage coverage where the turret needs to see both adjacent façades. DH-PFM321D-EN / DH-PFM320D-EN — 12 VDC Adapters Genuine Dahua 12 VDC power adapters — 1 A and 2 A options. Use when running the camera on local DC instead of PoE, or as a backup supply alongside PoE. Frequently Asked Questions What does "TiOC 3" mean? TiOC stands for "Three-in-One Camera" — it's Dahua's name for cameras that combine 24/7 video surveillance, real-time AI alarms and active deterrence (strobe + siren + two-way audio) in one housing. TiOC 3 is the latest generation, adding native AcuPick attribute search, improved SMD 4.0 classification accuracy and tighter Smart Dual Illumination on the same Three-in-One platform. Does the camera include AcuPick? Yes — AcuPick attribute search is built into the camera's WizSense firmware. To actually search recorded footage by attributes you must record to a compatible Dahua AcuPick NVR running V5 firmware. Is the active deterrence too loud for residential use? No — the alarm volume is configurable from 0–100% and the play count is configurable from 1–10 times per trigger. Custom sound files can be uploaded for site-specific challenges. Most residential installs run at 30–50% volume to challenge intruders without disturbing neighbours. Can I use this camera for two-way intercom? Yes — the built-in microphone and speaker support full-duplex two-way audio through Dahua's free DMSS mobile app. Useful for delivery instructions, greeting visitors, and intruder challenge. NDIS, retail and public-space sites should check local audio-recording legislation before enabling sound recording. Can I run this camera on standard PoE? Yes — it is 802.3af-compliant and pulls a maximum of approximately 10 W. Any quality 802.3af switch with budget headroom will run it comfortably — no need for the more expensive 802.3at PoE+. What's the difference between the fixed and motorised versions? The fixed version (this camera, HDW3649H-AS-PV-ANZ-S2) uses a 2.8 mm or 3.6 mm lens fixed at install — lower cost, simpler. The motorised version (HDW3649H-ZAS-PV-ANZ) has a 2.7 – 13.5 mm motorised vari-focal lens you can re-frame remotely via the DMSS app, plus longer 50 m IR / 50 m warm light reach. Is the black version available? Yes — the same camera is available in black as the DH-IPC-HDW3649H-AS-PV-ANZ-BLK SKU. Black blends into dark-coloured architecture (colourbond eaves, modern minimalist soffits) where the white finish would stand out. Does it work with third-party NVRs? Yes — it supports ONVIF Profile S, G and T, so it will record to any ONVIF-compatible third-party NVR. Note that AcuPick attribute search and SMD 4.0 alarm push only work end-to-end on a genuine Dahua AI NVR, and active-deterrence triggers from IVS events only fire on Dahua firmware. Can I view the camera live on my phone? Yes — the camera works with Dahua's free DMSS app on iOS and Android. Add the device with the QR code on the housing, sign in, and you get live view, two-way audio, motion alerts and recorded-footage playback from anywhere with internet. No subscription required. Downloads DH-IPC-HDW3649H-AS-PV-ANZ-S2 Datasheet Dahua IP Turret Camera Quick Start Guide Dahua IP Turret Camera Installation Guide Dahua IP Turret Camera Operational Manual Order Your Dahua HDW3649H-AS-PV-ANZ-S2 from CCTV Guru "Add to cart" to order online, or contact our Australian team for a bulk quote, project pricing, multi-camera configuration advice or NVR compatibility check. We are authorised Australian Dahua resellers, hold stock locally, and back every 3649-series camera with a 3-year Australian warranty and Australian-based tech support. Phone, email or live chat us through cctvguru.com.au/pages/contact — most enquiries are answered the same business day.

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WizSense 2 · 5 MP · WizColor F1.0 · 30 m Warm LightDahua DH-IPC-HDW2549EMP-S-PRO-ANZ — 5 MP WizColor PRO Fixed-Focal Eyeball Turret WizSense Network Camera with Built-In Mic (2549 Series) The Dahua DH-IPC-HDW2549EMP-S-PRO-ANZ is the 2549 series 5 MP WizColor turret — built around a 1/1.8" CMOS Starlight sensor paired with Dahua's brightest F1.0 large-aperture WizColor lens for class-leading full-colour low-light performance. The native 5 MP output (2960 × 1668) captures more than twice the pixel density of 1080p; a 30 m warm-light array delivers full-colour 24/7 surveillance without the harsh white-light pop-on of an active-deterrence camera, while the WizSense 2 deep-learning chip runs SMD Plus (Smart Motion Detection) with human and vehicle classification at the edge. The compact eyeball turret form factor (HDW chassis) mounts cleanly under Australian eaves, soffits, awnings and undercover ceilings; built-in microphone, 120 dB WDR, IP67 sealing and standard PoE (802.3af) round out the spec. Built for Australian residential, NDIS, small-business, retail interior and shopfront installs where a discreet ceiling-mounted full-colour camera is preferred over a visible bullet, and 6 MP plus motorised zoom of the 3-series isn't needed. Backed by a 3-year Australian warranty through CCTV Guru as authorised Dahua AU reseller. SKU 2549 series — the cost-effective WizColor 5 MP turret in Dahua's Australian range. 3-Year AU Warranty Fast AU-Wide Shipping AU Tech Support How to Add the HDW2549EMP-S-PRO-ANZ to a Dahua NVR Dahua's official walkthrough for adding any Dahua IP camera (this one included) to a Dahua AI NVR. Covers initialisation, IP assignment, channel binding and live-view check — the 4-minute install reference for first-time Dahua users. Why Choose the Dahua HDW2549EMP-S-PRO-ANZ WizColor Turret F1.0 WizColor — 24/7 Full Colour The 1/1.8" CMOS Starlight sensor paired with Dahua's brightest F1.0 large-aperture WizColor optics captures usable full-colour video at low light levels where standard cameras flip to IR black-and-white. The 30 m warm-light array kicks in when ambient drops below the F1.0 sensitivity threshold. True 5 MP Detail Native 2960 × 1668 at 20 fps (4 MP at 25/30 fps) — more than twice the pixel density of 1080p. Digital zoom into faces, plates and signage stays usable instead of dissolving into noise. Discreet Eyeball Turret Compact HDW chassis mounts cleanly to eaves, soffits, awnings and undercover ceilings — modern minimalist aesthetic for retail, NDIS, architectural homes and modern facades. SMD Plus — Human / Vehicle Classification WizSense 2 deep-learning chip runs Smart Motion Detection at the edge, classifying every motion event as human, vehicle or "other". Wind-blown branches, possums on fences and shadows are filtered out. 120 dB WDR for AU Sun Wide dynamic range holds detail in both the bright sky and the dark interior in a single frame — important for awning-shaded entries, glass shopfronts, and the high-contrast Australian midday sun. Standard PoE — Runs on Anything IEEE 802.3af compliant with a modest power budget. Works on any quality PoE switch, including the integrated PoE ports on Dahua's compact NVRs. Important Install Note The HDW2549EMP is a fixed-focal turret — frame the camera carefully at install time, as there's no remote re-framing later. The eyeball gimbal allows ±75° pan, ±75° tilt and 0–360° rotation at the mount, so initial alignment is flexible. For outdoor installs in exposed coastal or humid positions, pair with the DH-PFA137 in-ceiling junction box to keep condensation off the RJ-45 termination. Audio recording note: NDIS, retail and public-space sites should check local audio-recording legislation before enabling sound recording on the built-in microphone. AI & Smart Detection Capabilities WizSense 2 Edge AI Dedicated AI chip running Dahua's deep-learning algorithms for human and vehicle classification. Reduces false alarms by filtering out animals, branches and shadows at the edge. SMD Plus — Smart Motion Detection Motion alerts triggered only by humans and vehicles. Wind-blown branches, small animals, possums on a fence and shadows are filtered out at the edge. Perimeter Protection (IVS) Configurable tripwire and intrusion zones with human-and-vehicle classification. Draw a line across a driveway or a polygon around a yard and only get pushed an alert when the right type of target crosses it. WizColor Full-Colour Night Mode The F1.0 large-aperture lens captures colour video at minimum illumination far below standard IR cameras. The 30 m warm-light array switches on when ambient light drops below the F1.0 sensitivity threshold — full colour, not black-and-white. Abnormality Detection SD card status, network disconnection, IP conflict, illegal access, video tampering, audio detection and voltage detection. Push alerts to DMSS for any abnormal device state. Built-In Microphone — Audio Recording Built-in mic captures audio alongside video for forensic playback. Subject to local audio-recording legislation — check NDIS, retail and public-space rules before enabling. Technical Specifications Camera & Image Sensor Model DH-IPC-HDW2549EMP-S-PRO-ANZ Form Factor Eyeball turret (HDW chassis) Image Sensor 1/1.8" CMOS Starlight Maximum Resolution 2960 × 1668 (5 MP) Frame Rate 5 MP @ 20 fps · 4 MP @ 25/30 fps WDR 120 dB Day / Night Auto (ICR) / Colour / B&W BLC / HLC Yes / Yes Noise Reduction 3D NR WizColor Yes — F1.0 large-aperture full-colour low-light Lens & Illumination Lens Type Fixed-focal Focal Length 2.8 mm (standard) · 3.6 mm variant also available Maximum Aperture F1.0 (WizColor large aperture) Warm Light Illumination Up to 30 m Illuminator Configuration Multi-core warm-light LED array Smart Illumination Yes Intelligence & Video AI Engine WizSense 2 Series (WizColor PRO) IVS — Perimeter Protection Tripwire, intrusion (with human + vehicle classification) Smart Motion Detection SMD Plus (SMD 3.0) Video Compression H.265 · H.264 · Smart H.265+ · Smart H.264+ · MJPEG Resolutions 5 MP · 4 MP · 3 MP · 1080p · 720p · D1 · VGA · CIF Main Stream 2960 × 1668 @ 1–20 fps Audio & Network Built-in Microphone Yes Audio Compression G.711a · G.711Mu · G.726 · AAC Network Port RJ-45 (10/100 Base-T) Interoperability ONVIF (Profile S, G, T) · CGI Storage FTP · SFTP · NAS · Micro SD card up to 256 GB Mobile Client DMSS (iOS / Android) Management Software SmartPSS Lite · DSS · DMSS Power, Environment & Build Power Supply 12 VDC / PoE (IEEE 802.3af) Power Consumption Basic ~4 W · Max ~7 W (warm light + AI active) Operating Temperature −30 °C to +60 °C Protection Rating IP67 Certifications CE-LVD (EN62368-1) · CE-EMC (2014/30/EU) · RCM (AU) Australian Warranty 3 Years (via CCTV Guru) How It Compares — HDW2549EMP-S-PRO-ANZ vs HDW3667EM-S-IL-ANZ The natural step-up is the Dahua DH-IPC-HDW3667EM-S-IL-ANZ — the 6 MP WizSense 3 Smart Dual Light turret with AcuPick. The decision is whether you want 5 MP WizColor with warm-light only (this camera — lower cost, simpler) or 6 MP Smart Dual Light with AcuPick attribute search (sibling — more features, higher price). Feature HDW2549EMP-S-PRO-ANZ (this camera) HDW3667EM-S-IL-ANZ (step-up sibling) Resolution 5 MP (2960 × 1668) 6 MP (3288 × 1850) Sensor 1/1.8" CMOS Starlight 1/2.7" CMOS Lens Fixed 2.8 mm · F1.0 (brighter) Fixed 2.8 mm · F1.4 AI Engine WizSense 2 + SMD Plus WizSense 3 + SMD 4.0 + AcuPick AcuPick Attribute Search No Yes Illumination Warm light 30 m only Smart Dual Light — IR 30 m + warm 30 m WDR 120 dB 120 dB Built-In Mic Yes Yes IP Rating IP67 IP67 Operating Temperature −30 °C to +60 °C −40 °C to +60 °C (Alpine) Power 12 VDC / PoE 802.3af 12 VDC / PoE 802.3af Best For Predictable indoor / undercover residential, NDIS, retail interior, shopfront where F1.0 low-light matters more than AcuPick Residential and small-business sites where AcuPick attribute search and Smart Dual Light are needed Recommended NVR Pairings Below are four CCTV Guru-stocked Dahua AI NVRs sized for the deployments where this WizColor turret is most often specified. Dahua DHI-NVR5208-8P-AI/ANZ 5-Series AcuPick NVR · 8 channels · 8 built-in PoE ports · 2 HDD bays · 1U. The most popular pairing for residential and small-business sites running 4–8 cameras. View Dahua NVR5208-8P-AI → Dahua DHI-NVR5216-16P-AI/ANZ 5-Series AcuPick NVR · 16 channels · 16 PoE+ ports · 2 HDD bays · 1U · 384 Mbps incoming. Sized for medium commercial sites. View Dahua NVR5216-16P-AI → Dahua DHI-NVR4216-16P-AI/ANZ 4-Series WizSense AI NVR · 16 channels · 16 PoE ports · 2 HDD bays · 4K HDMI. Value-pick 16-channel build. View Dahua NVR4216-16P-AI → Dahua DHI-NVR5432-AI/ANZ 5-Series AcuPick NVR · 32 channels · 4 HDD bays · dual GbE NICs · 1.5U. Enterprise-scale for sites running 16–32 cameras. View Dahua NVR5432-AI → Compatible Mounts & Accessories DH-PFA137 — In-Ceiling Junction Box The most popular accessory for this turret — protects the RJ-45 termination from condensation behind ceiling/soffit mounts. DH-PFA106 — Surface Junction Box Surface-mounted junction box for tidy cable management on rendered or brick walls when ceiling mounting isn't an option. DH-PFB203W — Wall Mount Bracket Wall mount bracket for vertical-wall installs — turns the turret into an angled-down façade camera. DH-PFA152-E — Pole Mount Bracket Pole mount bracket fitting 60 – 110 mm diameter poles. Ideal for carpark light poles and fence posts. DH-PFA101 — Corner Mount Corner mount bracket for external building corners. Useful for double-frontage coverage. DH-PFM321D-EN — 12 VDC Adapter Genuine Dahua 12 VDC 1 A power adapter. Use when running the camera on local DC instead of PoE. Frequently Asked Questions What does "WizColor" mean? WizColor is Dahua's name for cameras built around a large-aperture lens (F1.0 here) paired with a 1/1.8" or larger Starlight CMOS. The result is class-leading full-colour low-light performance — usable colour video at illumination levels where standard IR cameras flip to black-and-white. Does the camera support AcuPick attribute search? No. AcuPick is reserved for the higher-tier WizSense 3 Smart Dual Light cameras (e.g. HDW3667EM-S-IL-ANZ). This 2-series HDW2549 supports SMD Plus / SMD 3.0 with human and vehicle classification, but does not support attribute-based recorded-video search. Does it have IR or just warm light? Warm light only — 30 m built-in warm-light array for full-colour night vision. There is no separate IR illuminator. The F1.0 large aperture means the camera captures usable colour at very low light levels before the warm light needs to come on. Can I run this camera on standard PoE? Yes — it is 802.3af-compliant. Any quality 802.3af switch with budget headroom will run it comfortably — no need for the more expensive 802.3at PoE+. How far can it see at night? The 30 m warm-light array delivers usable full-colour video at the lit zone. With WizColor F1.0 low-light, the camera can also capture usable colour beyond the warm-light range in moonlight and ambient street-light conditions. Does it have a microphone? Yes — the "EM" in the SKU indicates built-in microphone. NDIS, retail and public-space sites should check local audio-recording legislation before enabling sound recording. Does it work with third-party NVRs? Yes — ONVIF Profile S, G and T are supported, so it will record to any ONVIF-compatible third-party NVR. Note that SMD Plus alarm push and WizSense 2 AI events only work end-to-end on a genuine Dahua AI NVR. What temperature range is it rated for? −30 °C to +60 °C. Suitable for most Australian sites. For colder Alpine highland sites with overnight frost below −30 °C, see the HDW3667EM-S-IL-ANZ which extends down to −40 °C. Can I view the camera live on my phone? Yes — the camera works with Dahua's free DMSS app on iOS and Android. Add the device with the QR code on the housing, sign in, and you get live view, motion alerts and recorded-footage playback from anywhere with internet. No subscription required. Downloads DH-IPC-HDW2549EMP-S-PRO-ANZ Datasheet Order Your Dahua HDW2549EMP-S-PRO-ANZ from CCTV Guru "Add to cart" to order online, or contact our Australian team for a bulk quote, project pricing, multi-camera configuration advice or NVR compatibility check. We are authorised Australian Dahua resellers, hold stock locally, and back every 2549 series camera with a 3-year Australian warranty and Australian-based tech support. Phone, email or live chat us through cctvguru.com.au/pages/contact — most enquiries are answered the same business day.

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Dahua TiOC 3.0 · 4K Bullet · F1.0 · AcuPick4K Bullet Dahua DH-IPC-HFW3849T1-AS-PV-ANZ-S2 — 8MP 4K TiOC 3.0 AcuPick Active Deterrence Bullet The Dahua DH-IPC-HFW3849T1-AS-PV-ANZ-S2 is the 4K bullet form-factor sibling of Dahua's 8MP TiOC 3.0 turret — same red/blue strobe, siren and voice deterrence chain, same AcuPick AI and same Smart Dual-Light system, but in a long, sun-shielded weatherproof body purpose-built for pole, eaves and gable mounting. The integrated sun visor cuts glare and rain ingress on the lens, the longer chassis dissipates heat better under direct Australian sun, and the visible-from-distance bullet silhouette is itself a deterrent before the strobe and siren even fire. Built around a 1/2.8" CMOS sensor with a remarkable F1.0 aperture, AI Coding (≥25% extra compression efficiency), and a 106° wide-angle 2.8 mm lens, the bullet delivers true 4K (3840 × 2160) detail with DORI Identify at 9.1 m and Detect to 91 m. Combined with AcuPick attribute target search, SMD 4.0, 120 dB WDR, two-way audio and full TiOC 3.0 active deterrence, this is the camera Australian installers reach for on rural driveways, commercial yards, retail back lanes and any site where a bullet's reach, sun-shield protection and visible deterrence matter — at 4K resolution. Available in White (DH-IPC-HFW3849T1-AS-PV-ANZ-S2) and Black (DH-IPC-HFW3849T1-AS-PV-ANZ-S2-BLK). Australian stock with 3-year warranty. Resolution 8MP · 4K · 3840 × 2160 Aperture & FOV F1.0 · 106° H · 2.8 mm Night Vision 30 m Smart Dual-Light Active Deterrence Strobe · Siren · Voice Protection IP67 · −40 °C to +60 °C Power PoE 802.3af · Max 9.1 W 3-Year Australian Warranty Fast Australia-Wide Shipping Australian Tech Support Why Choose the 8MP Bullet 3849T1-AS-PV-ANZ-S2 Bullet and turret models can share the same internals — but the form factor changes the install. The bullet's integrated sun shield, longer chassis and more conspicuous silhouette make it the right call for Australian outdoor work: better glare and rain protection at the lens, better heat dissipation under direct sun, and a visible deterrence presence even before the strobe and siren fire. Step up from the 6MP bullet for 33% more pixels, a wider 106° field of view, and a longer Identify-distance DORI range — useful when one camera needs to cover a wide approach and resolve a number plate or face at 9 m. True 4K Detail Across 106° of Coverage Eight megapixels (3840 × 2160) across a 2.8 mm wide-angle lens means you cover the whole driveway in one bullet and still digitally zoom into a number plate or face afterward without pixelation. Integrated Sun Shield & Bullet Body The sun visor cuts harsh Australian glare from the lens, reduces ghosting on backlit scenes, and keeps rain off the front element — critical for the unsheltered fascia and pole mounts where bullets typically end up. F1.0 Large Aperture The bullet ships with an F1.0 aperture (2.5× the light gathering of F1.6) — wider than the standard 8MP turret. Cleaner colour image in low light, less reliance on warm-light LED to lift exposure. TiOC 3.0 — Three-in-One Active Deterrence Same proven TiOC 3.0 deterrence chain as the turret: red/blue strobe, on-board siren and custom voice broadcast fire automatically the moment SMD 4.0 confirms a human or vehicle. AcuPick AI Target Search Paired with a Dahua 5-Series AcuPick NVR, AcuPick indexes every human and vehicle event by attribute. With 4K resolution, AcuPick target search is sharper and more reliable than on any 6MP camera. Built Tough for Australia IP67 ingress protection, metal + reinforced-plastic chassis, ±30% wide-voltage tolerance and a −40 °C to +60 °C operating range mean it shrugs off coastal salt, outback heat, Tasmanian frost and unstable rural mains. Smart Features for Real-World Australian Sites Dahua TiOC 3 & PRO Webinar 2024 — Official English Walkthrough IVS Tripwire & Intrusion Zones Define a virtual line across the driveway or a no-go zone around the shed — get a notification (and trigger the deterrence chain) only when a human or vehicle actually crosses it. Two-Way Audio & Custom Voice Dual built-in MICs and a 1-channel speaker support live two-way talk via DMSS or a Dahua NVR. Pre-loaded plus uploadable voice files let you record a site-specific warning in your own voice. Edge Recording — MicroSD On-camera MicroSD records days of 4K footage independently of the NVR — a critical redundancy layer if the network drops, the recorder is stolen or power is cut. One-Press Arming / Disarming A single tap in the DMSS app arms or disarms the full TiOC chain. Disarm for parties and deliveries; rearm with one button for overnight and holidays. Cyber-Hardened by Design Trusted boot, HTTPS, 802.1x, IP/MAC filtering, X.509 certificate import and syslog — the same enterprise hardening Dahua deploys on government and critical-infrastructure cameras. Plug & Play + Third-Party VMS Drops into any Dahua NVR via plug-and-play, and works over ONVIF Profile S/G/T with Milestone, Genetec, Hanwha WAVE, ExacqVision, Blue Iris and Synology Surveillance Station. Pair with a Dahua 5-Series NVR for the Full AcuPick Experience SMD 4.0, IVS rules, two-way audio and the full TiOC 3.0 deterrence chain all run on-camera — they work with any Dahua AI NVR, or even an ONVIF third-party recorder. But to unlock AcuPick — attribute-based human and vehicle target search, similar-image cross-camera tracking and AI-accelerated playback — you need a compatible Dahua 5-Series AcuPick NVR. With a 4K bullet the AcuPick payoff is even bigger: search jumps that would take an hour on a 6MP fleet finish in seconds, and the higher pixel density carries cleaner facial attributes into the AI metadata. DHI-NVR5208-8P-AI/ANZ — 8 Channel · 8 PoE Compact 1U 5-Series AcuPick NVR with 8 built-in PoE ports — ideal for a single-home or small-business install with 4–8 TiOC cameras. Full AcuPick target search and AI playback. View NVR5208-8P → DHI-NVR5216-16P-AI/ANZ — 16 Channel · 16 PoE 16-channel 5-Series AcuPick NVR with 16 PoE ports and dual-HDD bays — the sweet-spot recorder for most residential and SMB Dahua TiOC fleets. Plug-and-play with the 3849T1 bullet. View NVR5216-16P → DHI-NVR5432-16P-AI/ANZ — 32 Channel · 16 PoE 32-channel 1.5U AcuPick NVR with 16 PoE and 4 HDD bays — the standard choice for medium commercial sites, retail chains and multi-building campuses. View NVR5432-16P → DHI-NVR5432-AI/ANZ — 32 Channel · No PoE 32-channel AcuPick NVR without built-in PoE — for sites running a separate managed PoE switch (preferred in larger commercial deployments). Same AcuPick capability, more flexible network design. View NVR5432-AI → Need help sizing? Browse the complete Dahua AcuPick NVR range → or contact our Australian team for a tailored recommendation based on your camera count, recording retention and AcuPick search workload. Technical Specifications DH-IPC-HFW3849T1-AS-PV-ANZ-S2 · Full Specifications SKU DH-IPC-HFW3849T1-AS-PV-ANZ-S2 (White) · DH-IPC-HFW3849T1-AS-PV-ANZ-S2-BLK (Black) Camera Type 8MP 4K TiOC 3.0 WizSense IP Network Bullet · Active Deterrence · Fixed-Focal Image Sensor 1/2.8" Progressive Scan CMOS Max Resolution 3840 × 2160 (8MP / 4K) @ 25/30 fps Lens Type Fixed-focal, 2.8 mm · M12 mount (3.6 mm option available) Maximum Aperture F1.0 (2.5× the light gathering of F1.6) Angular Field of View H: 106° · V: 55° · D: 125° (2.8 mm) DORI Distance (2.8 mm) Detect 91.0 m · Observe 36.4 m · Recognise 18.2 m · Identify 9.1 m Min. Illumination Colour: 0.004 lux @ F1.0 · B/W: 0.0004 lux · 0 lux (Illuminator on) S/N Ratio > 56 dB Dynamic Range 120 dB True WDR Day & Night Auto (ICR) / Colour / B&W Illuminators 2 × IR LED (30 m) · 2 × Warm-light LED (30 m) · Smart Dual-Light auto switching Image Enhancement 3D NR · HLC · BLC · Defog · AI SSA · Smart Illumination · Image Rotation Active Deterrence Red/blue flashing warning lights · Built-in siren · Voice broadcast (custom audio supported) Intelligent Video AcuPick · SMD 4.0 · IVS (Tripwire, Intrusion · human/vehicle classification) · Quick Pick · AI SSA · Smart Search Video Compression AI H.265 · AI H.264 · Smart H.265+ · Smart H.264+ · H.265 · H.264 · MJPEG (sub-stream) AI Coding ≥25% additional compression efficiency Streaming 3 streams — Main 3840×2160 · Sub 704×576 · Third 1920×1080 (Full HD) Audio Compression G.711a · G.711Mu · G.726 · G.723 · PCM (Two-Way Audio) IP Camera Protocol ONVIF Profile S/G/T · CGI · P2P · RTMP · Milestone Network Protocols IPv4/v6 · HTTP/HTTPS · TCP/UDP · RTP/RTSP/RTCP/RTMP · SMTP · FTP/SFTP · DHCP · DDNS · UPnP · NTP · ICMP · IGMP · NFS · SAMBA · PPPoE · SNMP · 802.1x Cyber Security Trusted boot · Trusted execution · Trusted upgrade · HTTPS · 802.1x · IP/MAC filtering · X.509 import · syslog · video/firmware/config encryption · account lockout Ethernet RJ-45 (10/100BASE-T) Alarm I/O 1 alarm in (wet contact) · 1 alarm out (wet contact) Audio I/O Dual built-in MIC · 1-channel built-in speaker · 1 × RCA in / 1 × RCA out Edge Storage MicroSD up to 512 GB · NAS · FTP / SFTP Weatherproof Rating IP67 Operating Temperature −40 °C to +60 °C · ≤ 95% RH Power Source 12 V DC · PoE (IEEE 802.3af) · ±30% wide voltage Power Consumption Basic 4.5 W (12 V DC) / 5.5 W (PoE) · Max 7.6 W (12 V DC) / 9.1 W (PoE) Mobile App DMSS · Smart PSS · DSS (iOS & Android) Approvals CE-LVD (EN 62368-1) · CE-EMC 2014/30/EU · FCC Part 15 Subpart B · UL/CUL 62368-1 Housing Metal + Plastic · White or Black Dimensions 288.4 mm × 94.4 mm × 84.7 mm (L × W × H) Weight 1.0 kg (net) · 1.23 kg (gross) Warranty 3-Year Australian Warranty (back-to-base) 3849T1-AS (Fixed) vs 3849T1-ZAS (Motorised) — Which 8MP Bullet Should You Choose? Both cameras are 4K TiOC 3.0 bullets sharing the same chassis, the same active deterrence chain, the same AcuPick AI and the same Smart Dual-Light technology. The deciding question is the lens: do you need a single fixed wide field of view, or the flexibility to zoom in remotely? If you only need a fixed 106° wide view and the budget is tighter, the fixed-lens 3849T1-AS is the right pick. If the site has long sightlines, changing conditions, or you want one camera to cover both wide approach and long-range identification, choose the motorised 3849T1-ZAS instead. Dahua 3849T1-AS-PV-ANZ-S2 vs 3849T1-ZAS-PV-ANZ-S2 (both 8MP bullets) Feature DH-IPC-HFW3849T1-AS-PV-ANZ-S2 (this fixed-lens bullet) DH-IPC-HFW3849T1-ZAS-PV-ANZ-S2 (motorised bullet) Lens Fixed-focal · 2.8 mm Motorised vari-focal · 2.7–13.5 mm (5× zoom) Maximum Aperture F1.0 F1.2 Remote Zoom & Focus No — fixed at install Yes — via DMSS or NVR FOV — Wide 106° H (fixed) 108° H FOV — Tele n/a 34° H DORI Detect (max reach) 91 m 257.4 m (at tele) DORI Identify (max reach) 9.1 m 25.7 m (at tele) IR Distance 30 m 50 m Warm Light Distance 30 m 40 m Image Sensor 1/2.8" CMOS 1/2.8" CMOS Max Resolution 8MP · 3840 × 2160 (4K) 8MP · 3840 × 2160 (4K) Image Stabilisation (EIS) No Yes AI Coding Yes — ≥25% extra efficiency Yes — ≥25% extra efficiency Red/Blue Strobe · Siren · Voice Yes Yes AcuPick AI Search Yes — with 5-Series NVR Yes — with 5-Series NVR SMD Version SMD 4.0 SMD 4.0 Two-Way Audio Yes — dual MIC + speaker Yes — dual MIC + speaker WDR 120 dB True WDR 120 dB True WDR MicroSD Up to 512 GB Up to 512 GB Power (Max PoE) 9.1 W 9.8 W Ingress Protection IP67 IP67 Operating Temperature −40 °C to +60 °C −30 °C to +60 °C Dimensions 288.4 × 94.4 × 84.7 mm 288.4 × 94.4 × 84.7 mm Net Weight 1.0 kg 1.05 kg Colour Options White & Black White & Black Australian Warranty 3 years back-to-base 3 years back-to-base Best For Fixed wide-coverage perimeter work, residential and SMB sites where a 106° fixed view is enough and budget is tighter. Long rural driveways, large commercial yards, mining sites, carparks, pole mounts, sites where field-of-view requirements change over time and long-range identification matters. Compatible Mounts & Accessories Dahua PFA135 Junction Box Bullet-specific junction box for clean cable concealment behind the camera mount. Indoor / sheltered installs. View Dahua accessories → Dahua PFA130-E Waterproof Junction Box IP66-rated waterproof junction box for exposed outdoor bullet mounting on render, brick or weatherboard. View Dahua accessories → Dahua PFA152-E Pole Mount Heavy-duty pole bracket — the typical install partner for bullet cameras on fence posts, light poles and gate columns. View product → Dahua PFM900-E Integrated Mount Tester On-site display + power-test tool for commissioning bullet cameras from the ladder. Saves the trip down to the laptop. View Dahua accessories → Dahua PFM321D 12 V DC Power Adapter 1A power adapter for sites where you're not using PoE — bench testing, retrofit installs into existing 12 V coax-with-power runs. View Dahua accessories → WD Purple 256 GB Surveillance MicroSD Card Western Digital Purple — purpose-built for 24/7 surveillance read/write cycles, far longer endurance than consumer microSD cards. The recommended edge-recording card for Dahua TiOC bullets. View WD Purple 256 GB → Frequently Asked Questions What's the difference between the bullet 3849T1 and the turret 3849H? Both run the same TiOC 3.0 deterrence chain, the same AcuPick AI, the same 4K image quality and the same 30 m Smart Dual-Light. The difference is form factor: the bullet has an integrated sun shield, a longer chassis and a more visible silhouette — better for poles, gables and exposed eaves. The bullet also includes AI Coding (≥25% extra compression) and a wider F1.0 aperture at the same price tier. Is the 8MP bullet worth stepping up from the 6MP bullet? If you need to cover wide property frontages, long driveways, multi-bay carparks, or signage you need to read at distance, yes — 33% more pixels plus a wider 106° FOV (vs 97° on 6MP) and longer Identify range (9.1 m vs 6.6 m) makes a real difference at the playback stage. For a single doorway or narrow passage, the 6MP bullet is the better-value option. Is the bullet better than the turret for outdoor use? In direct sun and rain, yes — the integrated sun shield keeps glare and water off the front element. In sheltered or undercover installs (eaves, soffits, indoor), the turret is more compact and discreet. Bullets are also typically the easier mount for pole-and-fence installations. Do I need a special NVR for AcuPick? Yes — AcuPick target search requires a compatible Dahua 5-Series AcuPick NVR. The TiOC 3.0 deterrence chain, SMD 4.0, IVS and two-way audio all work on any Dahua AI NVR. Shop AcuPick NVRs here → Will the camera deter intruders automatically? Yes. The TiOC 3.0 deterrence chain fires the instant SMD 4.0 confirms a human or vehicle inside the rule zone — strobe lights, siren and voice broadcast all run on-camera, 24/7, without any operator, NVR command or mobile-app interaction. What is the difference between the White and Black versions? Specifications are identical. DH-IPC-HFW3849T1-AS-PV-ANZ-S2 is white; DH-IPC-HFW3849T1-AS-PV-ANZ-S2-BLK is black. Choose black for dark eaves, charcoal fascia and modern industrial aesthetics; white for traditional cream/render walls. Will it keep recording if the NVR or internet goes down? Yes. The on-board MicroSD slot accepts cards up to 512 GB and records 4K footage independently of the NVR. Combined with DMSS cloud push notifications, you have three redundant recording paths: NVR, MicroSD and event clips to your phone. Can I speak through the camera? Yes. Dual built-in microphones and a 1-channel speaker enable real-time two-way audio through the DMSS app or a compatible Dahua NVR — ideal for warning intruders, instructing couriers or speaking to family at the door. Is the camera suitable for Australian outdoor conditions? Yes. It is rated IP67 and −40 °C to +60 °C — comfortably covering every Australian climate from a Hobart winter to a Karratha summer. The metal + reinforced-plastic housing and ±30% wide-voltage tolerance also handle dirty mains power common on rural sites. Does it work with Hikvision NVRs or third-party VMS? Basic recording, streaming and motion work over ONVIF Profile S/G/T on most third-party NVRs and VMS platforms (Milestone, Genetec, Hanwha WAVE, ExacqVision, Blue Iris, Synology). However, TiOC deterrence, AcuPick, SMD 4.0 and two-way audio require a Dahua NVR or DMSS to be triggered correctly. What is the warranty and where is it serviced? This camera ships with a 3-year Australian Dahua warranty, serviced back-to-base by Dahua Australia. CCTV Guru handles the entire RA process and provides Australian-based technical support for the life of the product. Do you ship Australia-wide and is stock genuine? Yes — Australian stock from authorised Dahua Australia channels (not parallel imports). We ship Australia-wide every business day with same-day dispatch on orders placed before 2 pm AEST to Sydney, Melbourne, Brisbane, Perth, Adelaide, Hobart, Canberra, Darwin and regional addresses. Downloads & Resources DH-IPC-HFW3849T1-AS-PV-ANZ-S2 Datasheet Dahua Bullet Quick Start Guide Order the Dahua DH-IPC-HFW3849T1-AS-PV-ANZ-S2 from CCTV Guru CCTV Guru is an authorised Australian reseller of Dahua TiOC 3.0 cameras. Order the 8MP 4K TiOC 3.0 AcuPick bullet today in White or Black for fast Australia-wide dispatch, expert pre-sales advice, project pricing for larger rollouts and full local warranty support. For multi-camera projects, contact our Australian team for a tailored quote, NVR sizing and installation guidance — request a free quote or contact the team.

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Dahua TiOC 2.0 · Full-Colour · 5MP Active Deterrence BulletTiOC Deterrence Bullet Dahua DH-IPC-HFW3549T1P-AS-PV-S3 — 5MP TiOC 2.0 Full-Colour Active Deterrence Bullet The Dahua DH-IPC-HFW3549T1P-AS-PV-S3 is a 5MP full-colour active deterrence bullet from Dahua's WizSense 3 Series TiOC 2.0 line-up. Built around a 1/2.7" CMOS sensor and an F1.0 large-aperture lens, it produces colour image at very low light (down to 0.003 lux), with two on-board warm-light LEDs reaching 40 m for clear full-colour video around the clock — no monochrome IR fallback. Paired with the active deterrence chain — red/blue strobe lights, on-board siren, 11 built-in voice alarms plus custom voice import — it's a complete watch-and-warn camera in one weatherproof unit. Powered by Dahua's WizSense AI with SMD Plus human/vehicle classification and IVS perimeter protection (tripwire + intrusion), the 3549T1P fires its deterrence chain only when a genuine human or vehicle is detected — no false alarms from animals or weather. Two-way audio via the built-in mic and speaker, MicroSD edge recording, IP67 weatherproofing and a wide −40 °C to +60 °C operating range round it out. Available in White (DH-IPC-HFW3549T1P-AS-PV-S3) and Black. Australian stock, 3-year Australian warranty. Resolution 5MP · 2592 × 1944 Aperture & FOV F1.0 · 98° H · 2.8 mm Night Vision 40 m Warm Light · Full-Colour Active Deterrence Strobe · Siren · Voice Protection IP67 · −40 °C to +60 °C Power PoE 802.3af · Max 8.8 W 3-Year Australian Warranty Fast Australia-Wide Shipping Australian Tech Support Why Choose the 5MP Full-Colour Active Deterrence Bullet This is the camera Australian installers reach for when the customer wants colour evidence around the clock — not monochrome IR — combined with the visible deterrence of red/blue strobe and audible warnings. The F1.0 large-aperture lens and 40 m warm-light LED illuminator together deliver true full-colour image even at very low ambient light, while the TiOC 2.0 active deterrence chain proactively warns intruders the moment AI confirms a person or vehicle inside the rule zone. Full-Colour 24/7 — No Monochrome IR Fallback Two warm-light LEDs reaching 40 m combine with a 1/2.7" Starlight CMOS sensor and an F1.0 large aperture to deliver clear colour image even at 0.003 lux. You see clothing colour, vehicle paint and hair colour at night — not just a grey IR silhouette. F1.0 Large Aperture The F1.0 aperture gathers significantly more light than a typical F1.6 lens — the single biggest factor behind the camera's true full-colour low-light performance. Active Deterrence — Strobe + Siren + Voice When SMD Plus confirms a human or vehicle, the camera flashes its red/blue strobe lights and sounds an alarm from the built-in speaker — choose from 11 pre-loaded voice alarms or upload custom audio for a site-specific message. SMD Plus + IVS Perimeter Protection WizSense AI classifies humans and vehicles on-camera and filters out animals, foliage and weather. IVS adds virtual tripwires and intrusion zones — only genuine threats trigger the deterrence chain. 120 dB True WDR Real Wide Dynamic Range balances harsh contrast — sunset doorways, undercover carparks, mixed indoor/outdoor lighting. Highlights stay readable, shadows stay detailed. Built Tough for Australia IP67 ingress protection, metal-and-reinforced-plastic chassis, ±30% wide-voltage tolerance and a −40 °C to +60 °C operating range shrug off coastal salt, outback heat, Tasmanian frost and unstable rural mains. Smart Features for Real-World Australian Sites Two-Way Audio & Custom Voice Built-in microphone and speaker support live two-way audio via DMSS or a Dahua NVR. The 11 pre-loaded voice messages plus uploadable custom audio let you record a site-specific warning in your own voice. IVS Tripwire & Intrusion Zones Define a virtual line across the driveway or a no-go zone around the shed — get a notification (and trigger the deterrence chain) only when a human or vehicle actually crosses it. One-Tap Disarming A single tap in the DMSS app disarms the deterrence chain — useful for parties, deliveries and after-hours visitors. Rearm with one button. Smart H.265+ Compression Dahua's Smart H.265+ scene-adaptive encoding reduces bandwidth and storage demand significantly versus standard H.264 — longer retention on the same NVR drive. Triple Streaming · Full HD Sub-Stream Three streams simultaneously — Main 5MP @ 20 fps (or 4MP @ 25/30 fps), Sub 704 × 576 and a Full HD 1920 × 1080 third stream — give flexibility for live view, mobile streaming and NVR recording. External Audio & Alarm I/O 1 audio in / 1 audio out (RCA) plus 1 alarm in / 1 alarm out for connecting external mic, speaker, PIR or door contacts — extend the camera's role beyond stand-alone. Pair with a Dahua WizSense AI NVR The 3549T1P-AS-PV is a WizSense 3 Series TiOC 2.0 camera. SMD Plus, IVS rules, the active deterrence chain and human/vehicle classification all run on-camera and work with any Dahua AI NVR. This camera does not support AcuPick attribute search — that's reserved for the newer TiOC 3.0 line — but pairing with a Dahua AI NVR still unlocks smart event search and human/vehicle filtering across recorded footage. DHI-NVR4108HS-8P-AI/ANZ — 8 Channel · 8 PoE Value 4-Series WizSense AI NVR — 8 channels, 8 built-in PoE ports, perfect partner for a small-to-mid 3549 deployment. View NVR4108HS-8P → DHI-NVR4216-16P-AI/ANZ — 16 Channel · 16 PoE 16-channel 4-Series WizSense AI NVR — room to grow into 16 cameras at full PoE, with AI smart search and human/vehicle filtering on every channel. View NVR4216-16P → DHI-NVR5216-16P-AI/ANZ — 16 Channel · Premium Step up to the 5-Series for higher bandwidth, faster playback and the ability to add TiOC 3.0 AcuPick cameras to the system later. Fully backward-compatible with the 3549. View NVR5216-16P → DHI-NVR5432-16P-AI/ANZ — 32 Channel · 4 HDD Bays 32-channel 1.5U NVR with 16 PoE and 4 HDD bays — for larger commercial sites, retail chains and multi-building campuses needing longer retention. View NVR5432-16P → Need help sizing? Browse the complete Dahua NVR range → or contact our Australian team for a tailored recommendation. Technical Specifications DH-IPC-HFW3549T1P-AS-PV-S3 · Full Specifications SKU DH-IPC-HFW3549T1P-AS-PV-S3 (White) · DH-IPC-HFW3549T1P-AS-PV-S3 (Black variant available) Camera Type 5MP Full-Colour Active Deterrence Fixed-Focal Bullet · WizSense 3 Series · TiOC 2.0 Image Sensor 1/2.7" Progressive Scan 5MP CMOS Max Resolution 2592 × 1944 (5MP) @ 20 fps · 2688 × 1520 (4MP) @ 25/30 fps Lens Type Fixed-focal, 2.8 mm · M12 mount (3.6 mm and 6 mm options also available) Maximum Aperture F1.0 Field of View (2.8 mm) H: 98° · V: 71° · D: 129° DORI (2.8 mm) Detect 67.4 m · Observe 27 m · Recognise 13.5 m · Identify 6.7 m Min. Illumination 0.003 lux @ F1.0 · 0 lux (Illuminator on) S/N Ratio > 56 dB Dynamic Range 120 dB True WDR Day & Night Colour / B&W Illumination 2 × Warm-Light LED · Up to 40 m (no IR LED — full-colour camera) Image Enhancement WDR · 3D NR · HLC · BLC · Scene Self-Adaptation · Smart Illumination · Image Rotation · Digital watermarking Active Deterrence Red/blue strobe lights · Built-in siren · 11 pre-loaded voice alarms + custom voice import Intelligent Video SMD Plus · IVS (Tripwire, Intrusion · human/vehicle classification) · Intelligent Search Video Compression H.265 · H.264 · H.264H · H.264B · MJPEG (sub-stream) · Smart H.265+ / Smart H.264+ Streaming 3 streams — Main 2592×1944 @ 20 fps · Sub 704×576 · Third 1920×1080 Video Bitrate H.264: 32 kbps – 8,192 kbps · H.265: 12 kbps – 8,192 kbps Audio Built-in microphone + speaker · PCM / G.711a / G.711Mu / G.726 / AAC / G.723 compression Audio I/O 1 audio in (RCA) · 1 audio out (RCA) Alarm I/O 1 alarm in (5 mA, 3–5 V DC) · 1 alarm out (300 mA, 12 V DC) IP Camera Protocol ONVIF Profile S/G/T · CGI · Milestone · Genetec · P2P Network Protocols IPv4/v6 · HTTP/HTTPS · TCP/UDP · RTP/RTSP/RTCP/RTMP · SMTP · FTP/SFTP · DHCP · DDNS · UPnP · NTP · ICMP · IGMP · NFS · SAMBA · PPPoE · SNMP · 802.1x Ethernet RJ-45 (10/100BASE-T) Edge Storage MicroSD up to 256 GB · NAS · FTP / SFTP · Dahua Cloud Weatherproof Rating IP67 Operating Temperature −40 °C to +60 °C · < 95% RH Power Source 12 V DC / PoE (IEEE 802.3af) · ±30% wide voltage Power Consumption Basic 2 W (12 V DC) / 2.6 W (PoE) · Max 7.5 W (12 V DC) / 8.8 W (PoE) Memory ROM 128 MB · RAM 512 MB Pan / Tilt / Rotation Pan 0°–360° · Tilt 0°–90° · Rotation 0°–360° Mobile App DMSS · Smart PSS · DSS (iOS & Android) Approvals CE-LVD (EN 62368-1) · CE-EMC 2014/30/EU · FCC Part 15 Subpart B Housing Metal + Plastic · White or Black Dimensions 288.4 × 94.4 × 84.7 mm (L × W × H) Weight 1.0 kg (net) · 1.23 kg (gross) Warranty 3-Year Australian Warranty (back-to-base) 3549T1P (TiOC 2.0) vs 3849T1 (TiOC 3.0) — Which TiOC Bullet Should You Choose? Both cameras are full-active-deterrence bullets in the same chassis with the same red/blue strobe, siren and voice-alarm chain. The deciding question is generation: do you need the latest AI engine and 4K resolution, or are 5MP, SMD Plus and full-colour night vision enough? The 3549T1P (TiOC 2.0) is the more affordable choice with full-colour warm-light illumination and proven WizSense AI. The 3849T1 (TiOC 3.0) adds 4K resolution, SMD 4.0, AcuPick AI compatibility, AI Coding, Smart Dual-Light (IR + warm) and a longer Identify range — at a higher price. Dahua 3549T1P TiOC 2.0 (5MP) vs 3849T1 TiOC 3.0 (8MP) — Both Bullets Feature DH-IPC-HFW3549T1P-AS-PV-S3 (this 5MP TiOC 2.0) DH-IPC-HFW3849T1-AS-PV-ANZ-S2 (8MP TiOC 3.0) Series Position TiOC 2.0 · WizSense 3 · Full-Colour TiOC 3.0 · WizSense 3 Max Resolution 5MP · 2592 × 1944 @ 20 fps (4MP @ 25/30 fps) 8MP · 3840 × 2160 (4K) @ 25/30 fps Image Sensor 1/2.7" CMOS 1/2.8" CMOS Lens (fixed) 2.8 mm · M12 2.8 mm · M12 Maximum Aperture F1.0 F1.0 FOV (2.8 mm) 98° H 106° H DORI Identify 6.7 m 9.1 m Night Vision Warm light only · 40 m (full-colour, no IR) IR 30 m + Warm light 30 m (Smart Dual-Light) Active Deterrence Yes — strobe + siren + 11 voice alarms + custom voice Yes — strobe + siren + custom voice broadcast Two-Way Audio Yes — built-in MIC + speaker Yes — dual MIC + speaker SMD Version SMD Plus SMD 4.0 (improved accuracy, longer range) AcuPick AI Search No Yes — with 5-Series NVR AI Coding (AI H.265/H.264) No — Smart H.265+ only Yes — ≥25% extra efficiency WDR 120 dB True WDR 120 dB True WDR MicroSD Up to 256 GB Up to 256 GB Power (Max PoE) 8.8 W 9.1 W Ingress Protection IP67 IP67 Operating Temperature −40 °C to +60 °C −40 °C to +60 °C Dimensions 288.4 × 94.4 × 84.7 mm 288.4 × 94.4 × 84.7 mm Net Weight 1.0 kg 1.0 kg Colour Options White & Black White & Black Australian Warranty 3 years back-to-base 3 years back-to-base Best For Value-focused TiOC installs where colour 24/7 matters more than 4K detail — residential frontages, shop entrances, tradie yards on a tighter budget. Premium deterrence with 4K detail, longer DORI Identify range, AcuPick AI search and the latest WizSense AI features. Compatible Mounts & Accessories Dahua PFA130-E Waterproof Junction Box Waterproof junction box for exposed outdoor bullet mounting on render, brick or weatherboard. View Dahua accessories → Dahua PFA152-E Pole Mount Heavy-duty pole bracket — the typical install partner for bullet cameras on fence posts, light poles and gate columns. View product → Dahua PFM900-E Integrated Mount Tester On-site display + power-test tool for commissioning bullet cameras from the ladder. Saves the trip down to the laptop. View Dahua accessories → Dahua PFM321D 12 V DC Power Adapter 1A power adapter for sites not running PoE — bench testing, retrofit installs into existing 12 V power runs. View Dahua accessories → LR1002-1ET/1EC Ethernet-over-Coax Extender Single-port long-reach EoC extender — repurpose existing coaxial cable runs to deliver Ethernet and PoE to this bullet camera. Useful in retrofit installs replacing analogue cameras. View Dahua accessories → WD Purple 256 GB Surveillance MicroSD Card Western Digital Purple — purpose-built for 24/7 surveillance read/write cycles, far longer endurance than consumer microSD cards. Maxes out the 3549T1P's 256 GB MicroSD ceiling. View WD Purple 256 GB → Frequently Asked Questions What does "TiOC 2.0" mean and how is it different from TiOC 3.0? TiOC = Three-in-One Camera: AI detection + visual deterrence (red/blue strobe) + audible deterrence (siren and voice) in a single unit. TiOC 2.0 uses SMD Plus AI and full-colour warm-light illumination. TiOC 3.0 (newer) upgrades to SMD 4.0, adds Smart Dual-Light (IR + warm), AI Coding and AcuPick compatibility. The 3549T1P is TiOC 2.0 — proven, full-colour, more affordable. Why pick the 5MP full-colour camera over an IR camera? Full-colour matters when you need to identify colour attributes at night — clothing, vehicle paint, hair colour, signage. IR cameras give you monochrome silhouettes; this full-colour camera gives you usable colour evidence around the clock. For situations where colour identification is critical (retail, forensic evidence, identifying intruders by their clothing), full-colour wins. Does the camera have IR LEDs as backup? No. The 3549T1P-AS-PV is a full-colour camera — its two on-board LEDs are warm-light only. At very low light, the camera relies on the F1.0 large aperture and Starlight sensor; when illumination is needed, the warm-light LED switches on. There's no IR fallback. Will the warm-light LED disturb neighbours? The warm-light LED switches on only when SMD Plus detects a real human or vehicle — not on every fox or possum. For residential sites near neighbours, this means the light only fires on genuine events. If you need pure silent IR monitoring, look at the 3866TP-ZAS-AUS IR bullet instead. Does it support AcuPick AI search? No. AcuPick is reserved for Dahua's newer TiOC 3.0 / AcuPick line-up. The 3549T1P uses SMD Plus and IVS, which work with any Dahua AI NVR for human/vehicle filtering and smart search. Will the camera deter intruders automatically? Yes. The TiOC active deterrence chain fires the instant SMD Plus confirms a human or vehicle inside the rule zone — strobe lights, siren and voice alarm all run on-camera, 24/7, without any operator, NVR command or mobile-app interaction. What is the difference between the White and Black versions? Specifications are identical. White and Black variants are available — choose Black for dark eaves, charcoal fascia and modern industrial aesthetics; White for traditional cream/render walls. Why does it record at 20 fps and not 25/30 fps at full 5MP? At full 5MP resolution (2592 × 1944), the camera records at 20 fps. If you need 25 or 30 fps, drop the resolution to 4MP (2688 × 1520) and the camera will deliver full motion. For surveillance applications, 20 fps at 5MP is more than sufficient — it's the typical trade-off across Dahua's 5MP line. Can I speak through the camera? Yes. The built-in microphone and speaker support two-way audio via the DMSS app or a compatible Dahua NVR — ideal for warning intruders, instructing couriers or speaking to family at the door. Will it keep recording if the NVR or internet goes down? Yes. The on-board MicroSD slot accepts cards up to 256 GB and records footage independently of the NVR. Is the camera suitable for Australian outdoor conditions? Yes. It is rated IP67 and −40 °C to +60 °C — covering every Australian climate from a Hobart winter to a Karratha summer. The metal-and-reinforced-plastic housing and ±30% wide-voltage tolerance also handle dirty mains power common on rural sites. Does it work with Hikvision NVRs or third-party VMS? Basic recording, streaming and motion work over ONVIF Profile S/G/T on most third-party NVRs and VMS platforms (Milestone, Genetec, Hanwha WAVE, ExacqVision, Blue Iris, Synology). However, TiOC deterrence, SMD Plus AI and two-way audio require a Dahua NVR or DMSS to be configured and triggered correctly. Downloads & Resources DH-IPC-HFW3549T1P-AS-PV-S3 Datasheet Dahua Bullet Quick Start Guide Order the Dahua DH-IPC-HFW3549T1P-AS-PV-S3 from CCTV Guru CCTV Guru is an authorised Australian reseller of Dahua TiOC network cameras. Order the 5MP TiOC 2.0 full-colour active deterrence bullet today in White or Black for fast Australia-wide dispatch, expert pre-sales advice, project pricing for larger rollouts and full local warranty support. For multi-camera projects, contact our Australian team for a tailored quote, NVR sizing and installation guidance — request a free quote or contact the team.

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Dahua TiOC 3.0 · Bullet · F1.0 · AcuPickTiOC Bullet Dahua DH-IPC-HFW3649T1-AS-PV-ANZ-S2 — 6MP TiOC 3.0 AcuPick Active Deterrence Bullet The Dahua DH-IPC-HFW3649T1-AS-PV-ANZ-S2 is the bullet form-factor sibling of Dahua's 6MP TiOC 3.0 turret — same red/blue strobe, siren and voice deterrence chain, same AcuPick AI and same Smart Dual-Light system, but in a long, sun-shielded weatherproof body purpose-built for pole, eaves and gable mounting. The integrated sun visor cuts glare and rain ingress on the lens, the longer chassis dissipates heat better under direct Australian sun, and the visible-from-distance bullet silhouette is itself a deterrent before the strobe and siren even fire. Built around a 1/2.7" CMOS sensor with a remarkable F1.0 aperture, AI Coding (≥25% extra compression efficiency), Lens Distortion Correction, 2 GB RAM and a Full HD sub-stream, the bullet actually carries some features the standard turret 3649 does not. Combined with AcuPick attribute target search, SMD 4.0, 120 dB WDR, two-way audio and full TiOC 3.0 active deterrence, this is the camera Australian installers reach for on rural driveways, commercial yards, retail back lanes and any site where a bullet's reach and visibility matter. Available in White (DH-IPC-HFW3649T1-AS-PV-ANZ-S2) and Black (DH-IPC-HFW3649T1-AS-PV-ANZ-S2-BLK). Australian stock with 3-year warranty. Resolution 6MP · 3072 × 2048 Aperture & FOV F1.0 · 97° H · 2.8 mm Night Vision 30 m Smart Dual-Light Active Deterrence Strobe · Siren · Voice Protection IP67 · −40 °C to +60 °C Power PoE 802.3af · Max 9.4 W 3-Year Australian Warranty Fast Australia-Wide Shipping Australian Tech Support Why Choose the Bullet 3649T1-AS-PV-ANZ-S2 Over the Turret Bullet and turret models can share the same internals — but the form factor changes the install. The bullet's integrated sun shield, longer chassis and more conspicuous silhouette make it the right call for Australian outdoor work: better glare and rain protection at the lens, better heat dissipation under direct sun, and a visible deterrence presence even before the strobe and siren fire. The 3649T1 bullet also picks up a few feature upgrades over the turret (F1.0 aperture, AI Coding, 2 GB RAM, LDC, Full HD sub-stream) — at no real price premium. Integrated Sun Shield & Bullet Body The sun visor cuts harsh Australian glare from the lens, reduces ghosting on backlit scenes, and keeps rain off the front element — critical for the unsheltered fascia and pole mounts where bullets typically end up. F1.0 Large Aperture The bullet ships with an F1.0 aperture (2.5× the light gathering of F1.6) — wider than the standard 6MP turret. Cleaner colour image in low light, less reliance on warm-light LED to lift exposure. TiOC 3.0 — Three-in-One Active Deterrence Same proven TiOC 3.0 deterrence chain as the turret: red/blue strobe, on-board siren and custom voice broadcast fire automatically the moment SMD 4.0 confirms a human or vehicle. AcuPick AI Target Search Paired with a Dahua 5-Series AcuPick NVR, AcuPick indexes every human and vehicle event by attribute — clothing colour, vehicle type, direction — so you find any face or plate across a week of footage in seconds. AI Coding — 25%+ Less Storage Dahua's AI Coding analyses the scene and dedicates bitrate only to objects of interest. ≥25% additional compression efficiency over Smart H.265+ — longer retention on the same NVR drive. Built Tough for Australia IP67 ingress protection, metal + reinforced-plastic chassis, ±30% wide-voltage tolerance and a −40 °C to +60 °C operating range mean it shrugs off coastal salt, outback heat, Tasmanian frost and unstable rural mains. Smart Features for Real-World Australian Sites Dahua TiOC 3 & PRO Webinar 2024 — Official English Walkthrough IVS Tripwire & Intrusion Zones Define a virtual line across the driveway or a no-go zone around the shed — get a notification (and trigger the deterrence chain) only when a human or vehicle actually crosses it. Two-Way Audio & Custom Voice Dual built-in MICs and a 1-channel speaker support live two-way talk via DMSS or a Dahua NVR. Pre-loaded plus uploadable voice files let you record a site-specific warning in your own voice. Edge Recording — MicroSD up to 512 GB On-camera MicroSD records weeks of 6MP footage independently of the NVR — a critical redundancy layer if the network drops, the recorder is stolen or power is cut. 3:2 Sensor Aspect — More Vertical Pixels The bullet uses a 3072 × 2048 (3:2 aspect) sensor crop — taller than the standard 16:9 frame. Useful for doorways, narrow passages, tall fences and pole-mounted approach views. Lens Distortion Correction (LDC) On-camera LDC automatically corrects the slight barrel distortion natural to wide-angle 2.8 mm lenses. Straight walls stay straight on playback — important for evidential footage. Plug & Play + Third-Party VMS Drops into any Dahua NVR via plug-and-play, and works over ONVIF Profile S/G/T with Milestone, Genetec, Hanwha WAVE, ExacqVision, Blue Iris and Synology Surveillance Station. Pair with a Dahua 5-Series NVR for the Full AcuPick Experience SMD 4.0, IVS rules, two-way audio and the full TiOC 3.0 deterrence chain all run on-camera — they work with any Dahua AI NVR, or even an ONVIF third-party recorder. But to unlock AcuPick — attribute-based human and vehicle target search, similar-image cross-camera tracking and AI-accelerated playback — you need a compatible Dahua 5-Series AcuPick NVR. For any new installation we strongly recommend pairing the 3649T1 bullet with one of the recorders below. DHI-NVR5208-8P-AI/ANZ — 8 Channel · 8 PoE Compact 1U 5-Series AcuPick NVR with 8 built-in PoE ports — ideal for a single-home or small-business install with 4–8 TiOC cameras. Full AcuPick target search and AI playback. View NVR5208-8P → DHI-NVR5216-16P-AI/ANZ — 16 Channel · 16 PoE 16-channel 5-Series AcuPick NVR with 16 PoE ports and dual-HDD bays — the sweet-spot recorder for most residential and SMB Dahua TiOC fleets. Plug-and-play with the 3649T1 bullet. View NVR5216-16P → DHI-NVR5432-16P-AI/ANZ — 32 Channel · 16 PoE 32-channel 1.5U AcuPick NVR with 16 PoE and 4 HDD bays — the standard choice for medium commercial sites, retail chains and multi-building campuses. View NVR5432-16P → DHI-NVR5432-AI/ANZ — 32 Channel · No PoE 32-channel AcuPick NVR without built-in PoE — for sites running a separate managed PoE switch (preferred in larger commercial deployments). Same AcuPick capability, more flexible network design. View NVR5432-AI → Need help sizing? Browse the complete Dahua AcuPick NVR range → or contact our Australian team for a tailored recommendation based on your camera count, recording retention and AcuPick search workload. Technical Specifications DH-IPC-HFW3649T1-AS-PV-ANZ-S2 · Full Specifications SKU DH-IPC-HFW3649T1-AS-PV-ANZ-S2 (White) · DH-IPC-HFW3649T1-AS-PV-ANZ-S2-BLK (Black) Camera Type 6MP TiOC 3.0 WizSense IP Network Bullet · Active Deterrence · Fixed-Focal Image Sensor 1/2.7" Progressive Scan CMOS Max Resolution 3072 × 2048 (6MP · 3:2 aspect) @ 25/30 fps Lens Type Fixed-focal, 2.8 mm · M12 mount (3.6 mm option available) Maximum Aperture F1.0 (2.5× the light gathering of F1.6) Angular Field of View H: 97° · V: 70° · D: 128° (2.8 mm) DORI Distance (2.8 mm) Detect 66.0 m · Observe 26.4 m · Recognise 13.2 m · Identify 6.6 m Min. Illumination Colour: 0.005 lux @ F1.4 · B/W: 0.0005 lux · 0 lux (Illuminator on) S/N Ratio > 56 dB Dynamic Range 120 dB True WDR Day & Night Auto (ICR) / Colour / B&W Illuminators 2 × IR LED (30 m) · 2 × Warm-light LED (30 m) · Smart Dual-Light auto switching Image Enhancement 3D NR · HLC · BLC · Defog · AI SSA · Smart Illumination · LDC · Image Rotation Active Deterrence Red/blue flashing warning lights · Built-in siren · Voice broadcast (custom audio supported) Intelligent Video AcuPick · SMD 4.0 · IVS (Tripwire, Intrusion · human/vehicle classification) · AI SSA · Smart Search Video Compression AI H.265 · AI H.264 · Smart H.265+ · Smart H.264+ · H.265 · H.264 · MJPEG (sub-stream) AI Coding ≥25% additional compression efficiency Streaming 3 streams — Main 3072×2048 · Sub 704×576 · Third 1920×1080 (Full HD) Video Bitrate H.264 / H.265: 3 kbps – 16,384 kbps Audio Compression G.711a · G.711Mu · G.726 · G.723 · PCM (Two-Way Audio) IP Camera Protocol ONVIF Profile S/G/T · CGI · P2P · RTMP Network Protocols IPv4/v6 · HTTP/HTTPS · TCP/UDP · RTP/RTSP/RTCP/RTMP · SMTP · FTP/SFTP · DHCP · DDNS · UPnP · NTP · ICMP · IGMP · NFS · PPPoE · SNMP · 802.1x Cyber Security Trusted boot · Trusted execution · Trusted upgrade · HTTPS · 802.1x · IP/MAC filtering · X.509 import · syslog · video/firmware/config encryption · account lockout Ethernet RJ-45 (10/100BASE-T) Alarm I/O 1 alarm in (wet contact) · 1 alarm out (wet contact) Audio I/O Dual built-in MIC · 1-channel built-in speaker · 1 × RCA in / 1 × RCA out Edge Storage MicroSD up to 512 GB · NAS · FTP / SFTP Weatherproof Rating IP67 Operating Temperature −40 °C to +60 °C · ≤ 95% RH Power Source 12 V DC · PoE (IEEE 802.3af) · ±30% wide voltage Power Consumption Basic 4.5 W (12 V DC) / 5.8 W (PoE) · Max 7.7 W (12 V DC) / 9.4 W (PoE) Memory ROM 256 MB · RAM 2 GB Mobile App DMSS · Smart PSS Lite · DSS (iOS & Android) Approvals CE-LVD (EN 62368-1) · CE-EMC 2014/30/EU Housing Metal + Plastic · White or Black Dimensions 288.4 mm × 94.4 mm × 84.7 mm (L × W × H) Weight 1.0 kg (net) · 1.23 kg (gross) Warranty 3-Year Australian Warranty (back-to-base) 3649T1 Bullet vs 3649H Turret — Which 6MP TiOC Should You Choose? Both cameras run the same TiOC 3.0 active deterrence chain, the same AcuPick AI, the same Smart Dual-Light system and the same 6MP image quality. The deciding question is the form factor: do you want a long sun-shielded bullet visible from distance, or a compact turret that hugs the wall? If the camera mounts on a pole, a gable, a fascia under direct sun, or anywhere that the visual deterrent of a bullet matters, choose the 3649T1. If you want a discreet wall-hugging install with easier cleaning, choose the 3649H turret. Dahua 3649T1 Bullet vs 3649H Turret (both 6MP TiOC 3.0) Feature DH-IPC-HFW3649T1-AS-PV-ANZ-S2 (this bullet) DH-IPC-HDW3649H-AS-PV-ANZ-S2 (turret) Form Factor Bullet — long sun-shielded body Turret — compact wall-hugging eyeball Integrated Sun Shield Yes No Image Sensor 1/2.7" CMOS 1/2.7" CMOS Max Resolution 6MP · 3072 × 2048 (3:2) 6MP · 3200 × 1800 (16:9) Lens (fixed) 2.8 mm · M12 2.8 mm · M12 Maximum Aperture F1.0 F1.6 Horizontal FOV (2.8 mm) 97° 97° DORI Detect (2.8 mm) 66 m 66 m DORI Identify (2.8 mm) 6.6 m 6.6 m IR + Warm Light 30 m + 30 m 30 m + 30 m AI Coding Yes — ≥25% extra efficiency Smart H.265+ only Lens Distortion Correction Yes No Memory (RAM) 2 GB 512 MB Max Video Bitrate 16,384 kbps 8,192 kbps Sub-Stream Resolution 704 × 576 + Full HD 1920 × 1080 (3rd stream) 704 × 576 + Full HD 1920 × 1080 Red/Blue Strobe · Siren · Voice Yes Yes Two-Way Audio Yes — dual MIC + speaker Yes — dual MIC + speaker AcuPick AI Search Yes — with 5-Series NVR Yes — with 5-Series NVR SMD Version SMD 4.0 SMD 4.0 WDR 120 dB True WDR 120 dB True WDR MicroSD Up to 512 GB Up to 512 GB Power (Max PoE) 9.4 W 8.8 W Ingress Protection IP67 IP67 Operating Temperature −40 °C to +60 °C −40 °C to +60 °C Dimensions 288.4 × 94.4 × 84.7 mm 110.9 × Φ122.0 mm Net Weight 1.0 kg 0.745 kg Recommended Mount Pole, gable, fascia, eaves (PFA135 / PFA130-E / PFA152-E) Wall, soffit, ceiling (PFA137 / PFB205W-E / PFB220C) Colour Options White & Black White & Black Australian Warranty 3 years back-to-base 3 years back-to-base Best For Poles, gables, exposed eaves, sites needing visible deterrence presence — anywhere the bullet's reach and sun-shield matter. Wall-flush installs, discreet residential look, easier cleaning, indoor and undercover deployments. Compatible Mounts & Accessories Dahua PFA135 Junction Box Bullet-specific junction box for clean cable concealment behind the camera mount. Indoor / sheltered installs. View Dahua accessories → Dahua PFA130-E Waterproof Junction Box IP66-rated waterproof junction box for exposed outdoor bullet mounting on render, brick or weatherboard. View Dahua accessories → Dahua PFA152-E Pole Mount Heavy-duty pole bracket — the typical install partner for bullet cameras on fence posts, light poles and gate columns. View product → Dahua PFM900-E Integrated Mount Tester On-site display + power-test tool for commissioning bullet cameras from the ladder. Saves the trip down to the laptop. View Dahua accessories → Dahua PFM321D 12 V DC Power Adapter 1A power adapter for sites where you're not using PoE — bench testing, retrofit installs into existing 12 V coax-with-power runs. View Dahua accessories → WD Purple 256 GB Surveillance MicroSD Card Western Digital Purple — purpose-built for 24/7 surveillance read/write cycles, far longer endurance than consumer microSD cards. The recommended edge-recording card for Dahua TiOC bullets. View WD Purple 256 GB → Frequently Asked Questions What's the difference between the bullet 3649T1 and the turret 3649H? Both run the same TiOC 3.0 deterrence chain, the same AcuPick AI, the same 6MP image quality and the same 30 m Smart Dual-Light. The difference is form factor: the bullet has an integrated sun shield, a longer chassis and a more visible silhouette — better for poles, gables and exposed eaves. The bullet also picks up a few feature upgrades over the turret (F1.0 aperture, AI Coding, 2 GB RAM, LDC) at the same price tier. Is the bullet better than the turret for outdoor use? In direct sun and rain, yes — the integrated sun shield keeps glare and water off the front element. In sheltered or undercover installs (eaves, soffits, indoor), the turret is more compact and discreet. Bullets are also typically the easier mount for pole-and-fence installations. Do I need a special NVR for AcuPick? Yes — AcuPick target search requires a compatible Dahua 5-Series AcuPick NVR. The TiOC 3.0 deterrence chain, SMD 4.0, IVS and two-way audio all work on any Dahua AI NVR. Shop AcuPick NVRs here → Will the camera deter intruders automatically? Yes. The TiOC 3.0 deterrence chain fires the instant SMD 4.0 confirms a human or vehicle inside the rule zone — strobe lights, siren and voice broadcast all run on-camera, 24/7, without any operator, NVR command or mobile-app interaction. What is the difference between the White and Black versions? Specifications are identical. DH-IPC-HFW3649T1-AS-PV-ANZ-S2 is white; DH-IPC-HFW3649T1-AS-PV-ANZ-S2-BLK is black. Choose black for dark eaves, charcoal fascia and modern industrial aesthetics; white for traditional cream/render walls. Will it keep recording if the NVR or internet goes down? Yes. The on-board MicroSD slot accepts cards up to 512 GB and records 6MP footage independently of the NVR. Combined with DMSS cloud push notifications, you have three redundant recording paths: NVR, MicroSD and event clips to your phone. Can I speak through the camera? Yes. Dual built-in microphones and a 1-channel speaker enable real-time two-way audio through the DMSS app or a compatible Dahua NVR — ideal for warning intruders, instructing couriers or speaking to family at the door. Is the camera suitable for Australian outdoor conditions? Yes. It is rated IP67 and −40 °C to +60 °C — comfortably covering every Australian climate from a Hobart winter to a Karratha summer. The metal + reinforced-plastic housing and ±30% wide-voltage tolerance also handle dirty mains power common on rural sites. Does it work with Hikvision NVRs or third-party VMS? Basic recording, streaming and motion work over ONVIF Profile S/G/T on most third-party NVRs and VMS platforms (Milestone, Genetec, Hanwha WAVE, ExacqVision, Blue Iris, Synology). However, TiOC deterrence, AcuPick, SMD 4.0 and two-way audio require a Dahua NVR or DMSS to be triggered correctly. What is the warranty and where is it serviced? This camera ships with a 3-year Australian Dahua warranty, serviced back-to-base by Dahua Australia. CCTV Guru handles the entire RA process and provides Australian-based technical support for the life of the product. Do you ship Australia-wide and is stock genuine? Yes — Australian stock from authorised Dahua Australia channels (not parallel imports). We ship Australia-wide every business day with same-day dispatch on orders placed before 2 pm AEST to Sydney, Melbourne, Brisbane, Perth, Adelaide, Hobart, Canberra, Darwin and regional addresses. Downloads & Resources DH-IPC-HFW3649T1-AS-PV-ANZ-S2 Datasheet Dahua Bullet Quick Start Guide Order the Dahua DH-IPC-HFW3649T1-AS-PV-ANZ-S2 from CCTV Guru CCTV Guru is an authorised Australian reseller of Dahua TiOC 3.0 cameras. Order the 6MP TiOC 3.0 AcuPick bullet today in White or Black for fast Australia-wide dispatch, expert pre-sales advice, project pricing for larger rollouts and full local warranty support. For multi-camera projects, contact our Australian team for a tailored quote, NVR sizing and installation guidance — request a free quote or contact the team.

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TiOC PRO · WizColor · 8 MP 4K · AcuPick · Motorised Dahua DH-IPC-HDW3849H-ZAS-PV-PRO-ANZ — 8 MP 4K TiOC PRO WizColor AcuPick Motorised Vari-focal Eyeball Turret WizSense Network Camera (3849 PRO Series) The Dahua DH-IPC-HDW3849H-ZAS-PV-PRO-ANZ is the top-of-tier TiOC PRO turret in the 3849 series — combining Dahua's brightest F1.2 large-aperture WizColor lens with motorised 2.7–12 mm vari-focal optics, full 8 MP 4K (3840 × 2160) imaging, native AcuPick attribute search, and the complete TiOC PRO active-deterrence stack (red/blue strobe, 110 dB built-in siren, dual-mic two-way talk). The 1/1.8" CMOS Starlight sensor pulls usable colour down to 0.0006 lux through the F1.2 aperture — class-leading low-light performance that the standard fixed-lens 3849 series can't match. The motorised vari-focal range covers 112° wide for broad shopfront / driveway coverage down to a 48° tight pull for plate-grade evidence on long approaches, with smart dual-light (50 m IR + 50 m warm light) handing off the moment WizSense classifies a target. WDR is 120 dB; the housing is IP67 sealed; power is 12 VDC or PoE+ (802.3at) with 13.8 W peak draw. Edge AcuPick lets a paired Dahua 5-Series AcuPick NVR search recorded footage by colour, top/bottom clothing, vehicle type and direction — the attribute filter that turns hours of footage into seconds of investigation. Built for Australian premium residential, commercial frontage, school grounds, NDIS sites, council reserves and retail back-of-house where the project brief demands every inch of camera-side performance the WizSense 3 series can deliver. Backed by a 3-year Australian warranty through CCTV Guru as authorised Dahua AU reseller. SKU 3849 PRO series. Optical Zoom 2.7–12 mm Motorised Resolution 8 MP 4K @ 25/30 fps F1.2 WizColor 0.0006 lux Colour AI Engine WizSense 3 + AcuPick Active Deterrence TiOC PRO · 110 dB Siren Power PoE+ 802.3at / 12 VDC 3-Year AU Warranty Fast AU-Wide Shipping AU Tech Support See the Dahua TiOC PRO Active Deterrence Platform in Action Dahua's official TiOC PRO highlight — the same active-deterrence platform that runs on the HDW3849H-ZAS-PV-PRO-ANZ. Red/blue strobe lighting, a 110 dB audible siren, dual-mic two-way talk and WizSense human/vehicle classification working together to challenge intruders the moment they're detected — not after the fact when reviewing footage. Why Choose the Dahua HDW3849H-ZAS-PV-PRO-ANZ TiOC PRO Turret This is the camera Australian project specifiers reach for when every other constraint — budget, install location, switch budget — has been signed off and the brief is simply "the best 8 MP turret Dahua makes for active deterrence". Below are the six reasons it earns that brief. F1.2 WizColor — Brightest Lens in Class The 2.7–12 mm motorised vari-focal lens opens to F1.2 — a stop and a half wider than the standard 3849 series. Combined with the 1/1.8" CMOS Starlight sensor, the camera captures 0.0006 lux colour at the wide end. Real-world result: usable full-colour evidence at twilight and under moonlight, without forcing the warm light on and announcing the camera's position. True 8 MP 4K Detail The 1/1.8" CMOS captures a native 3840 × 2160 raster — four times the pixel density of 1080p. Combined with the motorised tele setting and AcuPick attribute search, faces, number plates and signage stay readable across the camera's full hemisphere. Re-Frame Remotely via DMSS App The motorised 2.7–12 mm vari-focal is fully app-controllable. Re-frame the scene from anywhere with internet — no ladder visits, no tradesperson callout. Install at 2.7 mm wide for general site coverage, then pull tight to 12 mm on the driveway approach if you need plate-grade evidence after a break-in. TiOC PRO — Built-In 110 dB Siren Most active-deterrence cameras integrate an external speaker amplifier. The HDW3849H-ZAS-PV-PRO has the speaker built into the housing — peaking at 110 dB at 10 cm. Combined with red/blue strobe and dual-mic two-way talk, this is the loudest TiOC PRO active-deterrence package in Dahua's WizSense 3 catalogue. AcuPick Attribute Search Native Paired with a Dahua 5-Series AcuPick NVR (NVR5208-8P, NVR5216-16P or NVR5432), the camera lets you search hours of recorded video by attributes — "red top, white sedan, walking east" — and pull matching clips in seconds. The single feature that turns a 4 K recording into an actually-useful investigation tool. Smart Dual Light — 50 m IR + 50 m Warm 4 multi-core LEDs deliver the longest dual-light reach in the 3849 family. The camera runs invisible IR after dark until WizSense classifies a person or vehicle, then the warm-light array switches on the target to capture full-colour evidence. No constant white-light wash for neighbours. Important Install Note — PoE+ Required This camera draws up to 13.8 W on PoE when illuminator, warm light, active deterrence and AI are all active. It requires 802.3at PoE+, not standard 802.3af, or a local 12 VDC supply at the camera. A standard 802.3af switch will undervolt the active-deterrence siren on event. The eyeball gimbal supports flexible install framing, but once tightened the lens is locked at the chosen zoom — re-frame remotely via DMSS instead. For coastal or humid Australian installs, pair with the DH-PFA137 in-ceiling junction box to keep condensation off the RJ-45 termination. Network: 100 Base-T RJ-45. AI & Smart Detection Capabilities WizSense 3 Edge AI Independent AI chip running Dahua's latest deep-learning algorithms for human and vehicle classification. The most accurate WizSense generation Dahua ships — filters out animals, branches and shadows so only the right type of target raises an alert and triggers active deterrence. AcuPick Attribute Search Deep-learning attribute matching across people and vehicles. When paired with a compatible Dahua 5-Series AcuPick NVR, you can search recorded video by clothing colour, top/bottom, vehicle type and direction. The forensic-investigation feature. Face Detection (Full Image) Face-detection mode supports full-image face capture across the scene — useful for retail customer counting, NDIS visitor logs and shopfront analytics where local privacy law permits. Perimeter Protection (IVS) Tripwire, intrusion, stay detection, loitering detection — all with human-and-vehicle classification. Draw a line across a driveway or a polygon around a yard and only get pushed an alert (and active-deterrence trigger) when the right type of target crosses it. SMD 4.0 Smart Motion Smart Motion Detection 4.0 filters wind-blown branches, possums on fences, shadows and small animals at the edge — only people and vehicles raise alerts. Slashes false-alarm volume on residential, NDIS and rural sites. Two-Way Talk — Dual Mic + 110 dB Speaker The dual built-in microphone array supports clearer two-way audio than single-mic competitors, and the 110 dB built-in speaker means you can challenge intruders or instruct delivery drivers without an external amplifier. Operate via the free DMSS mobile app from anywhere with internet. Technical Specifications Camera & Image Sensor Model DH-IPC-HDW3849H-ZAS-PV-PRO-ANZ Form Factor Eyeball turret (HDW chassis) Image Sensor 1/1.8" CMOS (Starlight) Maximum Resolution 3840 × 2160 (8 MP 4K) Scanning System Progressive Minimum Illumination 0.0006 lux @ F1.2 (Colour) · 0.0003 lux @ F1.2 (B/W) · 0 lux (illuminator on) S/N Ratio > 56 dB WDR 120 dB Day / Night Auto (ICR) / Colour / B&W BLC / HLC Yes / Yes Noise Reduction 3D NR Smart Illumination Yes Smart Dual Light Yes (target-triggered IR / warm-light hand-off) WizColor Yes (F1.2 large-aperture full-colour low-light) Lens & Illumination Lens Type Motorised vari-focal Focal Length 2.7 mm – 12 mm Maximum Aperture F1.2 (WizColor) Field of View H: 112° – 48° · V: 58° – 27° · D: 137° – 55° IR Illumination Up to 50 m Warm Light Illumination Up to 50 m Illuminator Configuration 4 × multi-core LEDs (IR + warm light) Illuminator Control Auto · Manual · Zoom Priority Intelligence, Active Deterrence & Video AI Engine WizSense 3 (TiOC PRO platform · AcuPick-native) IVS — Perimeter Protection Tripwire · intrusion · stay detection · loitering detection · face detection (full image) · human + vehicle classification Smart Motion Detection SMD 4.0 AcuPick Yes (with compatible Dahua AcuPick NVR) Active Deterrence — Light Red & blue strobe warning · configurable duration and frequency Active Deterrence — Sound Built-in speaker, max 110 dB at 10 cm, multiple alarm sounds + custom upload Video Compression Smart H.265+ · H.265 · Smart H.264+ · H.264 · H.264H · H.264B · MJPEG (sub stream) Resolutions 8 MP · 6 MP · 5 MP · 4 MP · 3 MP · 1080p · 720p · D1 · VGA · CIF Main Stream 3840 × 2160 @ 1 – 25/30 fps Bit Rate Control VBR · CBR Audio, Alarm & Network Built-in Microphone Yes — dual mic Built-in Speaker Yes — max 110 dB at 10 cm · 2 W max Two-Way Talk Yes (via DMSS app) Audio Compression PCM · G.711a · G.711Mu · G.726 · G.723 Audio Input 1 channel (RCA) Audio Output 1 channel (RCA) Alarm Input 1 channel — wet contact, 5 mA, 3–5 VDC Alarm Output 1 channel — dry contact, 1,000 mA 30 VDC / 500 mA 50 VAC Network Port RJ-45 (10/100 Base-T) Network Protocols IPv4 · IPv6 · HTTP · HTTPS · TCP · UDP · ARP · RTP · RTSP · RTCP · RTMP · SMTP · FTP · SFTP · DHCP · DNS · DDNS · QoS · UPnP · NTP · Multicast · ICMP · IGMP · NFS · SAMBA · PPPoE · SNMP · P2P · Bonjour · 802.1x Interoperability ONVIF (Profile S, G, T) · CGI Storage FTP · SFTP · NAS · Micro SD card up to 512 GB Mobile Client DMSS (iOS / Android) Management Software SmartPSS Lite · DSS · DMSS Power, Environment & Build Power Supply 12 VDC / PoE+ (IEEE 802.3at) Power Consumption (Basic) 4.1 W (12 VDC) · 5.3 W (PoE+) Power Consumption (Max.) 11.3 W (12 VDC) · 13.8 W (PoE+) with H.265 + WDR + warm light + active deterrence + AI Dual-Power Backup Yes (12 VDC and PoE+ simultaneously supported) Operating Temperature –30 °C to +60 °C Operating Humidity ≤ 95% RH (non-condensing) Protection Rating IP67 Product Dimensions 127.6 mm × Φ122.0 mm Net Weight 0.94 kg Gross Weight 1.17 kg Certifications CE-LVD (EN62368-1) · CE-EMC · RCM (AU) Australian Warranty 3 Years (via CCTV Guru) How It Compares — HDW3849H-ZAS-PV-PRO-ANZ vs HDW3849H-AS-PV-PRO-ANZ The closest sibling is the Dahua DH-IPC-HDW3849H-AS-PV-PRO-ANZ — the fixed 2.8 mm version of the same TiOC PRO camera. Same sensor, same TiOC PRO active deterrence, same WizColor positioning. The decision is whether you want motorised re-framing (this camera) or a fixed lens at a lower price (sibling). Feature HDW3849H-ZAS-PV-PRO-ANZ (this camera — motorised) HDW3849H-AS-PV-PRO-ANZ (sibling — fixed) Resolution 8 MP 4K (3840 × 2160) 8 MP 4K (3840 × 2160) Sensor 1/1.8" CMOS Starlight 1/1.8" CMOS Starlight Lens Motorised vari-focal 2.7 – 12 mm · F1.2 Fixed 2.8 mm · F1.0 FOV (wide) 112° H wide → 48° H tele ~109° H (fixed) AI Engine WizSense 3 + AcuPick WizSense 3 + AcuPick Smart Dual Light IR 50 m + warm light 50 m IR 30 m + warm light 30 m WDR 120 dB 120 dB Built-in Speaker (110 dB) Yes — TiOC PRO Yes — TiOC PRO Dual Mic Yes Single mic Remote Re-Framing Yes — re-frame from DMSS app No — fixed install framing Power Draw (PoE max) 13.8 W (PoE+ 802.3at) ~10 W (PoE 802.3af) IP Rating IP67 IP67 Best For Project specifiers who want every WizSense 3 feature, longest reach, and remote re-framing Predictable install framing with TiOC PRO and WizColor at lower power and price Recommended AcuPick NVR Pairings For full AcuPick attribute search on recorded footage, this camera should be paired with a Dahua 5-Series AcuPick NVR running V5 firmware. Below are four CCTV Guru-stocked recorders sized to the most common Australian deployments. Dahua DHI-NVR5208-8P-AI/ANZ 5-Series AcuPick NVR · 8 channels · 8 built-in PoE+ ports · 2 HDD bays · 1U. The most popular pairing for residential and small-business sites running 4–8 cameras — runs this PoE+ camera off built-in power, leaves channel headroom for fixed cameras. View Dahua NVR5208-8P-AI → Dahua DHI-NVR5216-16P-AI/ANZ 5-Series AcuPick NVR · 16 channels · 16 PoE+ ports (1–8 ePoE) · 2 HDD bays · 1U · 384 Mbps incoming. Sized for medium commercial sites and multi-building yards. View Dahua NVR5216-16P-AI → Dahua DHI-NVR4216-16P-AI/ANZ 4-Series WizSense AI NVR · 16 channels · 16 PoE ports · 2 HDD bays · 4K HDMI · Smart 2.0 AI with SMD+ and IVS. Value-pick build for sites where AcuPick is nice-to-have rather than essential. View Dahua NVR4216-16P-AI → Dahua DHI-NVR5432-AI/ANZ 5-Series AcuPick NVR · 32 channels · 4 HDD bays · dual GbE NICs · dual HDMI + dual VGA · 1.5U. Enterprise-scale AcuPick — warehouses, schools, multi-tenant strata, large-format retail. View Dahua NVR5432-AI → Compatible Mounts & Accessories DH-PFA137 — In-Ceiling Junction Box The most popular accessory for this turret — protects the RJ-45 termination from condensation behind ceiling/soffit mounts. Strongly recommended for AU coastal and humid installs. DH-PFA106 — Surface Junction Box Surface-mounted junction box for tidy cable management on rendered or brick walls when ceiling mounting isn't an option. DH-PFB203W — Wall Mount Bracket Wall mount bracket for vertical-wall installs — turns the turret into an angled-down façade camera. Useful for shopfront and entry-point coverage. DH-PFA152-E — Pole Mount Bracket Pole mount bracket fitting 60 – 110 mm diameter poles. Ideal for carpark light poles, perimeter fence posts and rural driveway pylons. DH-PFA101 — Corner Mount Corner mount bracket for external building corners — useful for double-frontage coverage where the turret needs to see both adjacent façades. DH-PFM320D-EN — 12 VDC 2 A Adapter Genuine Dahua 12 VDC 2 A power adapter. Use when running the camera on local DC instead of PoE+, or as a backup supply alongside PoE+. Frequently Asked Questions What does "TiOC PRO" mean and how is it different from standard TiOC? TiOC stands for "Three-in-One Camera" — Dahua's name for cameras that combine 24/7 video surveillance, real-time AI alarms and active deterrence in one housing. TiOC PRO adds WizColor large-aperture optics (F1.2 here), longer-reach Smart Dual Light (50 m vs 30 m on standard TiOC), dual built-in microphones and a 110 dB built-in speaker. It's the top-tier TiOC tier in Dahua's WizSense 3 line-up. What does "WizColor" mean? WizColor is Dahua's name for cameras built around a large-aperture lens (F1.0 or F1.2) paired with a 1/1.8" or larger Starlight CMOS. The result is class-leading full-colour low-light performance — usable colour video at illumination levels where standard cameras flip to black-and-white. This camera's 0.0006 lux colour minimum is the practical advantage WizColor delivers. Does the camera include AcuPick attribute search? Yes — AcuPick attribute search is built into the camera's WizSense 3 firmware. To actually search recorded footage by attributes (colour, top/bottom clothing, vehicle type, direction) you must record to a compatible Dahua 5-Series AcuPick NVR running V5 firmware. Does it require PoE+ or will standard PoE work? PoE+ (IEEE 802.3at) is required. The camera draws up to 13.8 W with illuminator, warm light, active deterrence and AI all active — that's over the 12.95 W ceiling of standard 802.3af. A standard PoE switch will undervolt and the active-deterrence siren may not trigger reliably. Use an 802.3at PoE+ switch or a local 12 VDC supply. Can I re-frame the camera after install without a ladder? Yes — that's the main reason to choose the ZAS motorised version over the fixed AS sibling. The 2.7 – 12 mm vari-focal lens is motorised and fully controllable from the free DMSS mobile app. Re-frame, zoom, focus and auto-focus all from your phone, anywhere with internet. How loud is the built-in siren? Maximum 110 dB at 10 cm distance (Dahua lab spec). The volume and play count are configurable from 0–100% and 1–10 plays per trigger via the DMSS app. Most residential installs run at 40–60% volume to challenge intruders without disturbing neighbours. Custom sound files can be uploaded for site-specific challenges. How does it compare to the standard 3849H-ZAS-PV-ANZ-S2 (non-PRO)? This PRO variant adds the WizColor F1.2 aperture (vs F1.6), longer Smart Dual Light reach, dual-microphone array and 110 dB built-in speaker. If WizColor low-light and TiOC PRO deterrence stack matter for the brief, choose this. If you're cost-sensitive and the standard TiOC platform is enough, the S2 non-PRO variant is the more economical pick. Does it work with third-party NVRs? Yes — ONVIF Profile S, G and T are supported, so the camera will record to any ONVIF-compatible third-party NVR. Note that AcuPick attribute search and SMD 4.0 alarm push only work end-to-end on a genuine Dahua AI NVR, and active-deterrence triggers from IVS events only fire on Dahua firmware. Can I view the camera live on my phone? Yes — the camera works with Dahua's free DMSS app on iOS and Android. Add the device with the QR code on the housing, sign in, and you get live view, two-way audio, motion alerts, recorded-footage playback and remote lens re-framing from anywhere with internet. No subscription required. Downloads DH-IPC-HDW3849H-ZAS-PV-PRO-ANZ Datasheet Dahua IP Turret Camera Installation Guide Dahua Camera Installation Method Order Your Dahua HDW3849H-ZAS-PV-PRO-ANZ from CCTV Guru "Add to cart" to order online, or contact our Australian team for a bulk quote, project pricing, multi-camera configuration advice or NVR compatibility check. We are authorised Australian Dahua resellers, hold stock locally, and back every 3849 PRO series camera with a 3-year Australian warranty and Australian-based tech support. Phone, email or live chat us through cctvguru.com.au/pages/contact — most enquiries are answered the same business day.

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