
Dahua Wizsense Series 4MP 180-Degree Bullet Network Camera with 2.1mm Fixed Lens – IP67 – White
Key Features
- 4 megapixel 1/2.7 inch CMOS image sensor delivering high definition video
- Wide angle fixed 2.1 mm lens providing 180 degree field of view
- Supports up to 4 MP at 25 and 30 frames per second and up to 5 MP at 20 frames per second
- Smart video compression using H.265, Smart H.264 and Smart H.265
- Built in infrared illumination with up to 20 m night viewing distance
- Intelligent perimeter protection with human and vehicle classification
- EPTZ for digital zoom and target tracking
- SMD 3.0 for improved motion detection accuracy
- IP67 rated housing suitable for outdoor environments

Specifications
- Item Code: HFW3466TASP
- Series: WizSense
- Resolution: 4 megapixels
- Maximum Resolution: 2688 × 1520
- Lens: 2.1 mm fixed focal
- Image Sensor: 1/2.7 inch CMOS
- Infrared Distance: Up to 20 m
- Video Compression: H.265, Smart H.264, Smart H.265
- Audio: Built in microphone
- Storage: Supports Micro SD card up to 256 GB
- Power Supply: 12 V DC or Power over Ethernet
- Ingress Protection: IP67
What's In The Box
- Dahua WizSense bullet network camera
- Mounting hardware
- Quick start guide
Suitable Uses
- Retail and commercial premises requiring wide area coverage
- Building perimeters and exterior walls
- Car parks and loading bays
- Sites requiring 180 degree field of view from a single camera
Dimensions

| Measurement | Size (mm) |
|---|---|
| Overall width | 90.7 |
| Body width | 79.0 |
| Body height | 75.9 |
| Overall height | 90.4 |
Item Code Family
| Item Code | Form Factor | Key Mechanical Difference |
|---|---|---|
| HFW3466TASP | Bullet Network Camera | This product - 4MP 180-degree wide-angle bullet camera with 2.1mm fixed lens |
| HDBW3466RASP | Dome Network Camera | 4MP 180-degree wide-angle dome camera with 2.1mm fixed lens, IK10 rating |
| SD4A425DBHNY | PTZ Dome Network Camera | 4MP PTZ with 25x optical zoom and auto-tracking |
| DHSD1A404DBGNY | PTZ Mini Dome Network Camera | 4MP PTZ mini dome with 4x optical zoom |
| SD6C3425XB1HNRAPV1 | TiOC PTZ Network Camera | 4MP TiOC PTZ with 25x optical zoom and active deterrence lighting |
| SD3E405DBGNYAPV1 | TiOC PTZ Dome Network Camera | 4MP TiOC PTZ with 5x optical zoom and two-way talk support |
| SD6C3432GBHNRAGQPV1EAU | 4G TiOC PTZ Network Camera | 4MP TiOC PTZ with 32x optical zoom and 4G connectivity |
| DHIPCHDBW3466FPASAUS | Wedge Network Camera | 4MP wedge camera with fixed lens and IK10 rating |
PDF Resources
- Dahua IPC-HFW3466T-AS-P Datasheet
- Dahua Bullet Network Camera Quick Start Guide
- Dahua Network Camera Web Operation Manual
Frequently Asked Questions
- Is this camera suitable for outdoor installation?
Yes, the camera is IP67 rated and designed for permanent outdoor use. - Does this camera support Power over Ethernet?
Yes, it supports Power over Ethernet as well as 12 volt DC power input. - What is the advantage of the 180 degree lens?
The wide angle lens allows large areas to be covered with a single camera, reducing blind spots.
Additional Information
- This model is commonly specified where full 180 degree coverage is required from a single mounting point.
- EPTZ functionality relies on digital zoom and does not replace optical zoom.
- Correct mounting height is important to achieve optimal intelligent analytics performance.
Technical Drawing
