Dahua 4K 8MP IPC-HDW2849T-S-IL Smart Dual Light Colorvu WizSense IP Camera MIC
> 8-MP 1/2.7" CMOS image sensor, low luminance, and high definition image. Auto PIR Motion Sensor LED Wireless Door Keyhole Light Lamp Battery Night Lights. Built-in MIC. > Supports max. 256 G Micro SD card; built in MIC.