Dahua HFW2431T-ZS-S2 Bulletkamera mit 4MP in dunkelgrau

Item number: A10346

EAN: 4260521252951

4MP WDR Bullet network camera with variable lens 2.7mm - 13.5mm
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199,50 €

including 19% VAT., no shipping costs

Available now! (Shipping time: 1 - 2 workdays*)

Dahua HFW2431T-ZS-S2 home camera with a high-resolution 4-megapixel sensor, audio and auto focus/zoom lens

With updated H.265 encoding technology, the Dahua Lite series camera has efficient video encoding capability that saves bandwidth and storage space. This camera uses the latest "Starlight" technology and shows better color image in low light.

It supports SD card storage, weatherproof and dustproof function that meets IP67 standards!

For outdoor installation and to store all connecting cables, such as network and power cables, neatly and vandal-proof, a wall junction box is required: PFA135 as the smallest version or PFA130-E if more space is needed. When installing the camera on a mast, choose the PFA152 mast mount.


Large coverage area

The high-quality motorized zoom lens with 2.7 mm - 13.5 mm focal length enables you to monitor an area from 27° to 104°. The angle can be adjusted electronically, making it easy to position the camera and select the appropriate monitoring angle.



Powerful IR LEDs

With built-in IR LEDs and a range of up to 50 meters, you can keep an eye on all your subjects, even in the dark, without additional lighting! In addition, Dahua has smart IR logic that protects objects that are too close to the camera. This prevents overexposure of objects when infrared lighting is used. The infrared spectrum is above the color spectrum, so the movies shown are black and white. If you want color movies at night, additional points of white light are required.



Latest intelligent compression method (H.265 + & H.264 +)

Dahua's intelligent encoding technology uses an advanced algorithm to automatically control the stream according to the environment and achieves higher performance than (H.265 & H.264). This means significantly reduced storage and transmission costs as the video is compressed more efficiently. This is especially noticeable for small movements, such as when monitoring parking lots or construction sites.



Starlight Sensor

The home surveillance camera's highly light-sensitive sensor ensures clear color images even in dark scenes. Where comparable surveillance cameras already use infrared illumination, the Dahua HFW2431T still shows a bright color image.

Dahua Starlight Sensor


Local recording

The camera has a built-in SD card slot that accepts SD cards up to 256GB. Despite our many tests with the SD card in continuous mode, we would recommend recording only single sequences or alarm images to avoid interference with continuous operation.


Additional features:

- Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermark, applicable to various surveillance scenes.

- Smart detection: intrusion, tripwire card, SD card full, SD card error, network disconnected, IP conflict, illegal access, voltage detection.

- ROI, SMART H.264 / H.265, flexible encoding, can be used in environments with different bandwidth and storage


More home IP security cameras can be found in our Network Cameras category.

Technical details

Dahua HFW2431T-S-S2 in dark grey


Image sensor:




Resolution: 4 Megapixel
Light sensitivity (colour): 0.008 Lux
Focal length: 2.7 - 13.5 mm
WDR: 120 dB
Lens Type: Motorised
Video analytics: Yes
Compression: H.264+, H.265+
SD-card slot: Micro SD up to 256GB
IR distance max.: 60 m
Protection: IP 67
Horizontal angle of view max: 104.0°
Horizontal angle of view min: 28.0°
Frame rate: 25 pps
LAN Ports: 1 x 10/100 Mbps
Power: 12 VDC, PoE +
Please find additional documentation here:

Data sheet
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