Perfect for producing clear images even in variable light conditions. With advanced optical WDR capabilities this camera is ideal for challenging light environments. The camera has a wide angle 2.8mm Varifocal lens. This product also allows audio/alarm inputs/outputs. Also offers: Smart IR's up to 30m, professional optical glass, 3D DNR, Triple streams & selectable corridor mode. Features: IR cut filter, Micro SD card support, day/night function, H.264/H.265, ONVIF, PoE & IP66 & IK10 rated. With AI algorithm for pedestrian and vehicle detection.