WizSense 3 TiOC · 8 MP (2×4 MP) · 180° Panoramic · Active Deterrence
TiOC 2.0 180° Bullet
Dahua DH-IPC-PFW3849S-A180-AS-PV-ANZ — 8 MP (2× 4 MP) 180° Panoramic Dual-Sensor TiOC 2.0 Active Deterrence Bullet WizSense 3 Network Camera
The Dahua DH-IPC-PFW3849S-A180-AS-PV-ANZ is a dual-sensor TiOC 2.0 bullet that splices two 4 MP sensors into a seamless 8 MP (4096 × 1800) 180° panoramic image — perfect for long driveways, school perimeters, carparks, marina jetties and warehouse loading bays where a single conventional bullet would leave blind spots. WizSense 3 deep learning classifies humans and vehicles, runs AcuPick-style metadata search, and feeds a Smart Dual Light system that combines warm-light to 20 m with IR to 25 m for full-colour or low-glow night surveillance. When a person or vehicle crosses a tripwire or enters a zone, the camera activates its red/blue strobe siren and plays one of 13 customisable voice warnings through the dual speakers — true TiOC 2.0 active deterrence that turns the bullet into a deterrent perimeter device. Dual built-in microphones, audio I/O, alarm I/O, microSD storage and ePoE round out the feature set. Backed by a 3-year Australian warranty through CCTV Guru, an authorised Dahua reseller.
Why Choose the Dahua DH-IPC-PFW3849S-A180-AS-PV-ANZ Panoramic Bullet
True 180° Panoramic
Two 4 MP sensors splice into a seamless 4096 × 1800 panoramic image — replaces 2–3 bullets across long driveways, carparks and perimeters.
TiOC 2.0 Active Deterrence
Red/blue strobe siren plus 13 customisable voice warnings via dual speakers actively deter intruders — not just record them.
Smart Dual Light
Warm-light to 20 m for full-colour deterrent imaging plus IR to 25 m for covert low-glow night surveillance — auto or manual switching.
WizSense 3 + AcuPick
Human/vehicle classification reduces false alarms; AcuPick-style metadata search lets you find suspects fast across hours of footage.
Dual Mic + Speaker
Built-in dual microphones and dual speakers enable two-way audio intercom and high-volume voice deterrence simultaneously.
IP67 ePoE Bullet
Sealed bullet body with ePoE extends cable runs up to 800 m on Cat6 — ideal for boundary fences and long site perimeters.
Important Install Note
Mount the PFW3849S at 3–6 m height for optimal 180° coverage of driveways, carparks or backyard perimeters — the sensors are factory-stitched, so no field calibration is required. Use Cat6 to keep PoE+ headroom for the dual sensors, IR array, warm light and active speakers, and pair with a Dahua AI/ANZ NVR running V5 firmware to unlock AcuPick metadata search and TiOC 2.0 push-to-talk deterrence directly from the NVR or DMSS app.
AI & Smart Detection
Human / Vehicle Filter
WizSense 3 deep learning classifies humans and vehicles to suppress wildlife, weather and shadow false alarms.
Tripwire & Intrusion
Define multiple panoramic perimeters with directional rules — the AI fires only on classified human or vehicle events.
Active Deterrence (TiOC 2.0)
Red/blue strobe + voice warning auto-triggers on AI events, with 13 pre-loaded messages and the option to upload your own.
AcuPick Metadata Search
Search by clothing colour, vehicle colour, body type and direction across hours of footage on supported Dahua NVRs.
Two-Way Audio
Push-to-talk from DMSS app or NVR through built-in dual speakers — warn intruders or guide deliveries in real time.
SMD & Perimeter
Smart Motion Detection plus perimeter zones reduce nuisance alerts and keep storage focused on real events.
Technical Specifications
Camera, Lens & Illumination
| Image Sensor |
2 × 1/2.7″ 4 MP progressive-scan CMOS (stitched) |
| Effective Pixels |
4096 (H) × 1800 (V) |
| Max Resolution |
4096 × 1800 @ 25/30 fps (panoramic stitched) |
| Lens |
2 × 2.8 mm fixed (factory stitched) |
| Field of View |
180° horizontal panoramic |
| IR Distance |
Smart IR up to 25 m · warm white light up to 20 m |
| Min. Illumination |
0.005 lx (colour) · 0 lx (warm light or IR on) |
| WDR / SNR |
120 dB true WDR · SNR > 56 dB |
| Day/Night |
ICR auto switching · Smart Dual Light |
Intelligence, Audio & Network
| AI Series |
WizSense 3 with AcuPick · TiOC 2.0 |
| Smart Analytics |
Human/vehicle classification · tripwire · intrusion · SMD · AcuPick metadata search |
| Active Deterrence |
Red/blue strobe + 13 customisable voice warnings · dual speakers |
| Video Compression |
H.265 / H.264 / MJPEG (sub stream) · smart codec |
| Audio |
2 built-in mics · 2 built-in speakers · 1 audio in · 1 audio out · G.711a/u, AAC |
| Alarm I/O |
2 in · 2 out |
| Storage |
microSD up to 256 GB · NAS · FTP |
| Network |
RJ45 10/100 ePoE · ONVIF (Profile S/G/T) · CGI, RTSP, SDK |
Power, Environment & Build
| Power Supply |
12 V DC · PoE+ (802.3at) |
| Power Consumption |
< 15 W (max with warm light + speaker) |
| Operating Temp. |
−40 °C to +60 °C · < 95% RH |
| Ingress Protection |
IP67 |
| Material |
Metal housing |
| Dimensions |
295 mm × 110 mm × 110 mm |
| Weight |
≈ 1.7 kg |
| Certifications |
CE · FCC · RCM |
Recommended NVR Pairings
DHI-NVR5208-8P-AI/ANZ
8-channel WizMind AI NVR with full TiOC 2.0 deterrence and AcuPick metadata search support. View →
DHI-NVR5216-16P-AI/ANZ
16-channel WizMind AI NVR with AcuPick search and 16 PoE ports — ideal for multi-perimeter sites. View →
DHI-NVR4216-16P-AI/ANZ
16-channel 4K Smart AI NVR — budget-friendly with TiOC 2.0 push-to-talk and active deterrence. View →
DHI-NVR5432-AI/ANZ
32-channel WizSense AI NVR for sprawling sites needing multiple panoramic deterrence cameras. View →
Frequently Asked Questions
Is the PFW3849S NDAA compliant?No. Dahua cameras are not NDAA Section 889 compliant and should not be specified for US federal projects.
How is the 180° image created?Two factory-stitched 4 MP sensors blend in real time into a single 4096 × 1800 panoramic stream — no dewarping or field calibration required.
Is it a bullet or turret?Bullet form factor — mounted on a sealed metal arm with IP67 protection, designed for wall and eaves mounting at 3–6 m.
What does TiOC 2.0 add over standard cameras?Active deterrence: red/blue strobe siren plus 13 customisable voice warnings via dual built-in speakers, triggered automatically by WizSense 3 AI events.
How far does the IR reach?Smart IR to 25 m, plus warm white light to 20 m for full-colour deterrent imaging — selectable per scene.
Does it support two-way audio?Yes — dual built-in microphones and dual built-in speakers support DMSS and NVR push-to-talk for live deterrence and intercom.
Will my Dahua NVR show the AcuPick metadata?Yes — Dahua AI/ANZ NVRs on V5 firmware support AcuPick metadata search (clothing colour, vehicle colour, body type, direction).
Can I upload my own voice warnings?Yes. The PFW3849S ships with 13 pre-loaded messages plus the ability to upload custom audio clips via the web interface.
What warranty applies in Australia?CCTV Guru provides a 3-year Australian warranty on WizSense 3 / TiOC 2.0 cameras including the PFW3849S, with local technical support.
Does CCTV Guru offer installation?Yes — we have a network of certified installers across Australia. Contact our team for a project quote.
Downloads
Order Your Dahua DH-IPC-PFW3849S-A180-AS-PV-ANZ from CCTV Guru
Buy the Dahua DH-IPC-PFW3849S-A180-AS-PV-ANZ 180° TiOC 2.0 panoramic bullet direct from CCTV Guru, an authorised Australian Dahua reseller. Fast AU-wide shipping, 3-year warranty and local technical support. Need help speccing a panoramic deterrence perimeter or integrating with your existing Dahua NVR? Contact our team →
