DAHUA Emergency Button DH-ARD812

* The parameters and datasheets below can only be applied to1509-S2 series.

*In order to use the 5MP 16:9 HDCVI camera, the firmware of XVR must be upgraded to V4.001.0000001.0.R.200908 or a later version.

> Max 25 fps@5MP (16:9 video output)

> 120 dB true WDR, 3D NR
> 24/7 color imaging
> 40 m illumination distance
> CVI/CVBS/AHD/TVI switchable
> Built-in mic (-A)
> 3.6 mm fixed lens (2.8 mm optional)
> IP67, 12 V DC