... 1) Elegant design, auto sensitization control for IR LED. IR distance ≥120 M at night. Auto switches for infinite light and dipped headlight ... -Level Scan and Zone display.3) Auto-identify various brand cameras, like SONY,HITACHI,SANYO,LG,CNB,SAMSUNG, etc, and ... 3 class lightning proof, IP 66 out cover with all day protection; built-in auto thermostatic control Electrical specificationsPowerAC24/3A (±10 ...