Dahua HDBW3449E-AS-IL 4MP WizSense Smart Dual Light Dome 2.8mm lens
The Dahua HDBW3449E-AS-IL delivers razor-sharp 4MP images, smart notifications and clear colour images in the dark. Thanks to the smart dual illumination, the camera switches discreetly between infrared and warm white light: discreet where possible, extra light where needed. The result: clear faces, number plates and situations, without unnecessary alarms. This is the reassurance you are looking for, for home or business, indoors or outdoors.
What this camera does
This 4MP dome camera combines top quality with ease of use. The Starlight sensor picks up more detail in low light, while the smart detection recognises people and vehicles and ignores irrelevant movement. The sturdy, weatherproof and vandal-resistant design (IP67 and IK10) withstands wind and weather. With a microphone for clear sound, local storage up to 512 GB and power via network cable (PoE), installation is simple and complete.
- 4MP 1/2.9” CMOS sensor with Starlight for sharp, colourful images in low light
- Smart Dual Light: up to 50 m infrared and 50 m warm white light, switches automatically on detection
- People and vehicle recognition reduces false alerts and increases reliability
- Perimeter protection with accurate detection (virtual line and area monitoring)
- Automatic scene adjustment for optimal brightness and contrast, day and night
- Built-in microphone for clear sound in recordings and live viewing
- Local storage on MicroSD up to 512 GB, ideal as a back-up alongside your recorder or cloud
- Efficient video compression (H.265+/H.264+) for sharp images with low data usage
- Wide dynamic range up to 120 dB: detail in both shadow and bright backlight
- Fixed 2.8 mm wide-angle lens with a wide field of view for both overview and detail
- Robust and durable: IP67 weatherproof and IK10 vandal-resistant
- Reliable in extreme temperatures:, 40°C to +60°C
- Power via network cable (PoE) or 12 V DC, flexible for any installation
- 4MP resolution (2688 × 1520) up to 30 fps for smooth, sharp video footage
The details at a glance
| Series | WizSense 3 |
| Resolution | 4 MP |
| Lens | 2.8 mm fixed |
| Night vision | infrared up to 50 m |
| Housing | IP67 and IK10, vandal-resistant |
| Storage | microSD up to 512 GB |
| Power supply | PoE or 12 V DC |
| Model code | HDBW3449E-AS-IL |
The full specification can be found in the Dahua datasheet, under the Downloads tab.
What you will receive
- Dahua HDBW3449E-AS-IL 4MP WizSense Smart Dual Light Dome (2,8 mm)
- Mounting bracket and screw set
- Waterproof RJ45 connector
- Quick start guide/documentation
Frequently asked questions
Do I need a separate power supply?
No, with PoE, power and video run over the same network cable. Your recorder or switch must then supply PoE. If it does not, the camera can run on a separate 12 V power supply.
Can I record without a recorder?
Yes, a microSD card of up to 512 GB fits in the camera. Convenient for a single camera. If you want to review footage over a longer period or view several cameras together, a recorder is the better choice.
Can this camera be mounted outdoors?
Yes. The housing is IP67 and IK10 and is therefore made for outdoor use. Mount it with screws and plugs, and feed the cable through the supplied cable gland so that no moisture reaches the connection.
Does the camera work with my phone?
Yes, with the free Dahua DMSS app you can watch live, play back recordings and receive notifications. The link to the app is under the Downloads tab.
Which mounting parts do I need?
That depends on the surface. The parts that Dahua lists for this model are shown under "Frequently bought together" on this page. If you are unsure, call or email us and we will help you check.
