Dahua HDBW2441E-S-B Black 4MP/20fps D/N IR Vandal Dome 2.8mm lens
With sharp 4MP images at up to 20 fps, clear night vision up to 30 metres and smart detection that distinguishes between people and vehicles, you get the overview that matters straight away. The robust, vandal-resistant dome in a stylish black finish is IP67 dust-tight and waterproof, so it can be used outdoors and indoors without worry. Add the convenient PoE power supply and local storage on MicroSD up to 256 GB, and you have a complete, affordable IP camera that performs day in, day out.
What this camera does
This compact vandal dome provides professional security without fuss. It combines value, reliability and ease of use in one exclusive-looking, black design. Smart detection prevents unnecessary notifications, while you can quickly watch live and review footage via your recorder, NVR or app. This way you miss nothing and stay in control, anywhere and at any time.
- 4MP resolution (2688×1520) at up to 20 fps for sharp, smooth images with plenty of detail.
- Detection with classification: distinguishes people and/or vehicles for targeted notifications.
- IR night vision up to 30 metres for clear images in complete darkness.
- 2.8 mm wide-angle lens for a broad view of an entrance, driveway or shop floor.
- IP67 dust and waterproof: suitable for outdoor use in all weather conditions.
- IK10 vandal-resistant housing: withstands hard impacts and tampering.
- MicroSD slot up to 256 GB for local video storage and backup.
- PoE support (Power over Ethernet) for power and data over a single network cable.
- Efficient video compression (H.265/H.264) saves storage and bandwidth.
- Day/Night switching with automatic IR-cut for true-to-life colours during the day.
- Wide dynamic range (WDR) and 3D noise reduction for a clear image in difficult lighting conditions.
- Compatible with NVRs and popular protocols (such as ONVIF) for easy integration.
- User-friendly view and notifications via the free mobile app.
- Discreet, black dome with a sleek look that avoids unwanted attention.
The details at a glance
| Series | Lite (WizSense 2) |
| Resolution | 4 MP |
| Lens | 2.8 mm fixed |
| Night vision | infrared up to 30 m |
| Housing | IP67 and IK10, vandal-resistant |
| Storage | microSD up to 256 GB |
| Power supply | PoE |
| Model code | HDBW2441E-S-B |
The full specification can be found in the Dahua datasheet, under the Downloads tab.
What you will receive
- Dahua HDBW2441E-S-B 4MP IR Vandal Dome (black) with 2.8 mm lens
- Mounting materials (screws and wall plugs)
- Waterproof RJ45 connector/coupling piece
- Drilling template for easy installation
- 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 up to 256 GB fits in the camera. Handy for a single camera. If you want to look back further 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.
