WizSense 3 · 4 MP · Wide-Angle 2.8 mm · IR 20 m
WizSense 3 Bullet
Dahua DH-IPC-HFW3466T-AS-P — 4 MP Wide-Angle Fixed-Focal IR Bullet WizSense 3 Network Camera (3466 Series, 2.8 mm)
The Dahua DH-IPC-HFW3466T-AS-P is a 4 MP WizSense 3 fixed-focal bullet built around a 1/3" progressive-scan CMOS sensor, delivering crisp 2688 × 1520 video at 25/30 fps — with an optional 5 MP (2880 × 1620) overclock mode at 20 fps when you need extra pixels on number plates or shopfront tills. The fixed 2.8 mm wide-angle lens captures roughly 113° horizontally, so a single camera blankets a driveway, carport, body-corporate entry or small shopfront edge-to-edge without dead zones. Smart IR 20 m, 120 dB true WDR and IP67 keep the image clean from full Aussie sun through to pitch-black laneways. AcuPick fast image search, SMD 4.0 human & vehicle filtering and full IVS (tripwire, intrusion, perimeter) cut false alerts on possums, trees and washing on the line. A built-in mic, 256 GB microSD slot and 802.3af PoE single-cable install make it ideal for small business shopfronts, body-corp entries, garages and carports, regional homes, school perimeters and back fences, and council depots across Australia. Backed by a 3-Year AU Warranty from CCTV Guru.
Why Choose the Dahua HFW3466T-AS-P Bullet
Wide 2.8 mm Coverage (~113°)
A single camera covers a whole driveway, shopfront or carport horizon-to-horizon — fewer cameras, fewer cable runs, fewer blind spots.
AcuPick Rapid Search
Paired with a WizSense AI NVR, AcuPick finds a person or vehicle across hours of footage in seconds using attributes like clothing colour or vehicle type.
SMD 4.0 Human & Vehicle Filter
Smart Motion Detection 4.0 only triggers on people and vehicles — ignoring possums, branches, rain and shadows for cleaner alerts.
Built-in Mic for Audio Evidence
Onboard microphone records audio alongside video — perfect for shopfront counters and reception areas (signage required, see notes).
5 MP Overclock Mode
Switch to 2880 × 1620 @ 20 fps when you need extra detail on plates, faces or fine signage — configurable in the web UI.
IP67 + 802.3af PoE
Sealed metal housing rated IP67 against Aussie dust storms and downpours, powered & networked over a single Cat6 PoE run.
Important Install Note
The 2.8 mm fixed wide lens cannot be zoomed — choose mounting height carefully (3–4 m is typical) so subjects fill the frame rather than getting lost in the wide field. AcuPick attribute search delivers its full benefit only when paired with a matching Dahua WizSense AI NVR; standalone playback works fine but loses the attribute-filter shortcuts. Under Australian state surveillance laws, recording audio with the built-in mic generally requires clear signage informing visitors — check your state legislation before enabling. For long external cable runs or rooftop installs, add network surge protection at the head-end to protect both the camera and your switch.
AI & Smart Detection
AcuPick Fast Image Search
Search recorded footage by person or vehicle attributes — colour, type, direction — in seconds, not hours.
SMD 4.0 (Human/Vehicle Classification)
On-camera AI classifies motion as human, vehicle or noise — cutting false alerts dramatically vs. plain pixel-motion.
IVS (Tripwire/Intrusion)
Draw virtual tripwires across gates or driveways and intrusion zones around stock yards for precise event-based alerts.
Perimeter Protection
Human/vehicle-targeted perimeter rules ignore animals and weather, so you only get pushed when it matters.
Privacy Masking
Block out neighbour windows or restricted areas with on-camera privacy zones — required for many body-corp installs.
ONVIF Integration
ONVIF Profile S/G/T means the camera plays nicely with Blue Iris, Milestone, Hanwha NVRs and other third-party platforms.
Technical Specifications
Camera, Lens & Illumination
| Model |
DH-IPC-HFW3466T-AS-P |
| Form Factor |
Bullet |
| Image Sensor |
1/3" Progressive Scan CMOS |
| Max Resolution |
4 MP (2688 × 1520) · Overclock 5 MP (2880 × 1620) |
| Frame Rate |
25/30 fps @ 4 MP · 20 fps @ 5 MP |
| WDR |
120 dB True WDR |
| Day/Night |
ICR Auto Switch |
| Lens Type |
Fixed Focal |
| Focal Length |
2.8 mm |
| Field of View |
H: ~113° (Wide Angle) |
| IR Distance |
Smart IR up to 20 m |
Intelligence, Audio & Network
| AI Engine |
WizSense 3 |
| AcuPick |
Yes (fast image search) |
| IVS |
Tripwire, Intrusion (perimeter) |
| SMD |
SMD 4.0 (Human & Vehicle) |
| Mic |
Built-in |
| Audio I/O |
1/1 |
| Alarm I/O |
1/1 |
| Network |
RJ-45 100 Mbps |
| ONVIF |
Profile S/G/T |
| Storage |
microSD up to 256 GB |
| App |
DMSS (iOS & Android) |
Power, Environment & Build
| Power |
PoE (802.3af) / 12 V DC, ~7 W |
| Operating Temp |
−30°C to +60°C |
| Protection |
IP67 |
| Casing |
Metal Bullet Housing |
| Warranty |
3-Year AU Warranty (CCTV Guru) |
Recommended NVR Pairings
8-channel WizSense AI NVR with 8 built-in PoE ports — ideal for small shopfronts or homes running up to 8 cameras with full AcuPick support.
16-channel, 16-PoE WizSense AI NVR with dual HDD bays — the sweet spot for body-corp lobbies and mid-size businesses.
16-channel 4K Smart AI NVR with 16 PoE — cost-effective WizSense recorder for schools and council depots.
32-channel WizSense AI NVR (no built-in PoE — use a PoE switch) for larger sites, campuses and multi-building rollouts.
Frequently Asked Questions
Is this camera NDAA compliant?
No. Dahua is not on the NDAA-approved manufacturer list. If your site has NDAA §889 procurement requirements, please consider an alternative brand.
What is AcuPick and why does it matter?
AcuPick is Dahua's fast image-search engine. Instead of scrubbing hours of footage, you filter by attributes (e.g. "red car", "person in blue") and jump to matches in seconds.
Does AcuPick work with any NVR?
The camera's metadata is recorded on any ONVIF NVR, but AcuPick's attribute-search shortcuts require a matching Dahua WizSense AI NVR (e.g. NVR5208-8P-AI/ANZ).
How wide is the 2.8 mm lens in practice?
Roughly 113° horizontal — enough to cover an entire single garage, shopfront facade, or two-car driveway from a single mounting point at 3–4 m height.
Can I really get 5 MP from a 4 MP camera?
Yes — the sensor supports an overclock mode of 2880 × 1620 @ 20 fps. Frame rate drops to 20 fps and you trade a little low-light performance for extra pixels.
Is the built-in mic legal in Australia?
State surveillance laws vary, but most require clear signage when audio is recorded. Check your state legislation and post visible notices at entry points before enabling audio.
Can it be installed indoors or outdoors?
Both. The IP67-rated metal housing and −30°C to +60°C operating range handle Aussie summers, coastal humidity and alpine cold.
What PoE budget do I need?
Around 7 W via 802.3af PoE — well within any standard PoE switch or Dahua AI NVR's per-port budget.
SD card or NVR for storage?
The microSD slot (up to 256 GB) is great for redundancy or single-camera installs. For multi-camera sites with AcuPick search, pair with a Dahua WizSense AI NVR.
What warranty applies?
CCTV Guru provides a full 3-Year Australian warranty on this WizSense 3 camera, with local tech support based in Australia.
Downloads
Order Your Dahua HFW3466T-AS-P from CCTV Guru
Need help sizing a kit, choosing between 2.8 mm wide and 3.6 mm narrow, or matching this camera to your existing Dahua NVR? Our AU team can spec your install and ship Australia-wide with full 3-Year AU Warranty backing. Contact CCTV Guru for a tailored quote.
