Telecamera IP Alhua originale 8 MP 4K WizSense MIC IPC-HDW2841T-ZS varifocale SMD più
> Supports max. 256 G Micro SD card; built in MIC. > SMD Plus. Focal Length. Built-in MIC. > 8-MP 1/2.7" CMOS image sensor, low luminance, and high definition image. >Product is 100% Original Dahua, Support upgrade by Dahua Official Website!