WizSense 3 · 6 MP · Fixed 2.8 mm · IK10 Vandal Dome
WizSense 3 · 6 MP Dome
Dahua DH-IPC-HDBW3666EP-AS-AUS — 6 MP Fixed Vandal Dome WizSense 3 (2.8 mm)
The Dahua IPC-HDBW3666EP-AS-AUS is a 6 MP WizSense 3 fixed-focal vandal-resistant dome built around a 1/2.7" Starlight CMOS sensor and a 2.8 mm wide-angle lens covering a 102° horizontal field of view. It streams 3072 × 2048 video at 25/30 fps with H.265+ smart codec, throws 50 m of Smart IR for long-range night detail and rides on Dahua's latest WizSense 3 AI stack — SMD 4.0, AcuPick re-search and AI Scene Self-Adaptation (AI SSA). The IP67 / IK10 polycarbonate housing shrugs off vandalism, dust and driving rain, while the built-in microphone, dedicated alarm I/O and 802.3af PoE make it a clean, single-cable install on any modern Dahua or third-party ONVIF NVR. Backed by CCTV Guru's 3-year Australian warranty and local tech support.
Why Choose the Dahua IPC-HDBW3666EP-AS-AUS
6 MP Starlight Imaging
1/2.7" Starlight CMOS captures detailed 3072 × 2048 video with low-noise colour performance well below 1 lux.
Fixed 2.8 mm Wide Lens
102° horizontal field of view covers wide entries, hallways, garages and shopfronts — no zoom calibration needed.
50 m Smart IR
Long-range IR with anti-overexposure compensation keeps near and far subjects evenly lit at night.
WizSense 3 AI Stack
Latest AI generation with SMD 4.0 false-alarm filtering, AcuPick subject search and AI Scene Self-Adaptation.
IK10 Vandal Build
Polycarbonate dome and reinforced base resist impact, sabotage and rough handling in public-facing installs.
Single-Cable PoE
802.3af Power-over-Ethernet plus built-in mic and alarm I/O — one Cat6 run carries power, video and audio.
Important Install Note
The 2.8 mm fixed lens is set wide and is best mounted 2.5–3.5 m above ground level for face-height capture at entries. The dome ships with a 3-axis gimbal that swings the lens away from the rim — rotate the gimbal away from any close vertical wall to prevent the dome glass picking up IR reflection and washing out the bottom of the image.
AI & Smart Detection
SMD 4.0 Person/Vehicle
Filters wildlife, leaves, headlights and shadows — only real people and vehicles trigger alerts and recordings.
AcuPick Subject Search
When paired with an AcuPick NVR, search recorded footage by attributes like clothing colour or vehicle type in seconds.
AI SSA Auto-Tuning
AI Scene Self-Adaptation continuously tunes exposure, WDR and noise reduction per scene — install and forget.
Tripwire & Intrusion
Draw virtual lines and zones across driveways, gates or aisles; AI confirms direction of travel before alarming.
Face & Crowd
Face detection and crowd-occupancy events for shops, foyers and queue-management dashboards.
Perimeter Protection
Dedicated WizSense perimeter rules combine SMD with directional logic for low-false-alarm fence and pool-zone alerts.
Technical Specifications
Camera, Lens & Illumination
| Image Sensor |
1/2.7" 6 MP Starlight CMOS |
| Max Resolution |
3072 × 2048 @ 25/30 fps |
| Lens |
Fixed 2.8 mm |
| Field of View |
102° horizontal |
| IR Range |
Up to 50 m Smart IR |
| Day/Night |
ICR mechanical filter |
| WDR |
120 dB True WDR |
| Min Illumination |
0.005 lux colour / 0 lux IR on |
Intelligence, Audio & Network
| AI Platform |
WizSense 3 with AcuPick & AI SSA |
| Smart Events |
SMD 4.0, Tripwire, Intrusion, Face, Crowd |
| Audio |
Built-in microphone |
| Alarm I/O |
1 in / 1 out |
| Storage |
microSD up to 512 GB |
| Protocols |
ONVIF, RTSP, CGI, P2P |
| Cybersecurity |
HTTPS, 802.1x, IEEE TLS |
| Mobile App |
Dahua DMSS (iOS & Android) |
Power, Environment & Build
| Power |
PoE 802.3af / 12 V DC |
| Power Consumption |
< 8.5 W max with IR |
| Operating Temp |
−30 °C to +60 °C |
| Ingress Rating |
IP67 |
| Impact Rating |
IK10 vandal resistant |
| Housing |
Polycarbonate dome & base |
| Colour |
White |
| Warranty |
3-Year Australian Warranty |
Recommended NVR Pairings
Dahua DHI-NVR5208-8P-AI/ANZ
8-ch WizSense AI NVR with 8 PoE — ideal headend for up to 8 of these 6 MP domes with AcuPick search enabled. View →
Dahua DHI-NVR5216-16P-AI/ANZ
16-ch WizSense AI NVR with 16 PoE — recommended for mid-size shops, schools and commercial sites. View →
Dahua DHI-NVR4216-16P-AI/ANZ
16-ch 4K Smart AI NVR — budget option that still handles WizSense human/vehicle perimeter events. View →
Dahua DHI-NVR5432-AI/ANZ
32-ch WizSense AI NVR (no built-in PoE) for larger sites using an external PoE switch infrastructure. View →
Frequently Asked Questions
What is the field of view?The 2.8 mm fixed lens gives a 102° horizontal field of view — wide enough for entryways, garages and small shops.
How far does the IR reach?Up to 50 m of Smart IR with anti-overexposure — long for a 2.8 mm dome and useful in driveways and large foyers.
Does it support AcuPick?Yes — pair it with a WizSense 3 AcuPick NVR to attribute-search recorded video by clothing colour or vehicle type.
Does it have audio?Yes, an omnidirectional microphone is built into the housing. There is no built-in speaker on this model.
What storage does it support?microSD card slot accepts up to 512 GB for on-camera ANR / event recording.
What PoE class does it need?802.3af (PoE) is sufficient — works on any modern PoE switch or Dahua NVR PoE port.
Will it work with third-party NVRs?Yes — ONVIF Profile S/T/G compatibility lets it work with Hikvision, Uniview, Milestone, Synology and most NVRs.
Is it vandal rated?Yes — IK10 impact rating plus IP67 ingress protection make it suitable for low-mount public installs.
What is the warranty?Backed by a full 3-year Australian warranty via CCTV Guru with local RMA and tech support.
Downloads
Order Your Dahua IPC-HDBW3666EP-AS-AUS from CCTV Guru
CCTV Guru is an authorised Australian Dahua reseller. The IPC-HDBW3666EP-AS-AUS ships from Australian stock with a 3-year Australian warranty and local tech support. Need help speccing camera counts, NVR storage or PoE switches for your site? Reach out at cctvguru.com.au/pages/contact.
