2MP covert separated camera: a small 2.8 mm lens head on a 2 m cable connects to a main unit you hide away. Smart detection inside: line crossing, intrusion, region entrance and exit, left bags and removed objects. microSD up to 256 GB, audio and alarm terminals, RS-485, 12 VDC or PoE. Not sold to the general public: supplied only with authorization from the relevant government authority. Scroll down for details.