I4-390IPVF 40M IR VARI-FOCAL BULLET CAMERA 1080P IP CAMERA 2 Mega-Pixel 1/3” CMOS Sensor Features 1/3" CMOS Sensor 2 Mega-Pixel True Day & Night (IR Cut Removable) 0 Lux (IR ON) Min. Illumination 40m IR Illumination ONVIF Digital WDR 3D Noise Reduction Motion Detection and Privacy Masking 2.8-12mm Vari-Focal Lens PoE Support Local Storage RS-485 I/O – 1 Alarm in / 1 Alarm Out 2 Way Audio