Advance series IP turret camera. Video analysis functions: Scene change detection, Object abandoned / removed function, heat map, Face detection, Video tamper detection, Line cross detection (distinction between humans / vehicles), Detection of Entry into / Exit from / Intrusion into an area (distinction between humans / vehicles), Human / vehicle counting on a line and in an area. Audio: 1 in, built-in microphone. Die-cast aluminium IP67 waterproof enclosure, power supply 12 VDC/ PoE IEEE802.3af. Compatible with browsers IE/Google Chrome/Edge/Firefox/Safari.