Dahua TiOC 3.0 · 4K Bullet · F1.0 · AcuPick
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
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)
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
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.
