Dahua HAC-D3A21-VF 2MP HDCVI IR Dome Camera
> Max. 30fps@1080P
> HD and SD output switchable
> 2.7-12mm vari-focal lens
> Max. IR length 30m, Smart IR
> IP67, DC12V
₦0.00
> Max. 30fps@1080P
> HD and SD output switchable
> 2.7-12mm vari-focal lens
> Max. IR length 30m, Smart IR
> IP67, DC12V
> Max. 30fps@1080P
> HD and SD output switchable
> 2.7-12mm vari-focal lens
> Max. IR length 30m, Smart IR
> IP67, DC12V
2MP 25x Starlight IR PTZ HDCVI Camera
This device is a built-in Professional circuit design, no mechanical failure, it uses stainless steel material for flexible application, normally open/closed functions. DAHUA Infrared Exit Button ASF908 has 500000 times fatigue test and durability, it belongs to access control project designated accessory products.
System Overview
Experience 1080P full HD video and the simplicity of using existing cabling infrastructure with HDCVI. The Cooper series 1080P HDCVI camera features a compact design and offers a high-quality image at a friendly price. It offers various varifocal/fixed lens models with a multi-language OSD and HD/SD switchable output. Its structural flexibility and high-cost performance make the camera an ideal choice for SMB solutions.
Functions
4 Signals over 1 Coaxial Cable
HDCVI technology supports 4 signals to be transmitted over 1 coaxial cable simultaneously, i.e. video, audio*, data, and power. Dual-way data transmission allows the HDCVI camera to interact with the HCVR, such as sending a control signal or triggering the alarm. Moreover, HDCVI technology supports PoC for construction flexibility. * Audio input is available for some models of HDCVI cameras.
Max. 30fps@1080P
· HD and SD output switchable
· 3.6mm fixed lens (2.8mm, 6mm optional)
· Max. IR length 20m, Smart IR
· IP67, DC12V
DAHUA Emergency Break Glass Button ASF921 has a Photoelectric control technology to prevent the mechanical failure, Ultra-low temperature design, not only is it more safe, it’s also more durable. It has 500,000 electricity aging test, Built-in reverse current protection circuit in case of high current and it also comes with an in-buit microprocessor chip control circuit.
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