4-MP 1/2.9" CMOS image sensor, low luminance, and high definition image.
Built-in IR LED, and the max. illumination distance is 40 m.
Supports max. 256 G Micro SD card; built in MIC.
Smart AI : IVS (Perimeter Protection) ,Smart Search .
This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:(1)this device may not cause harmful interference,and(2) this device must accept any interference received,including interference that may cause undesired operation.