• High Temperature Operation
Mobile first design
buildings are locked and allow tenants to safely identify visitors and tenants can use the system to quickly contact security or the manager's office
Low-delay audio packet transmission
156 SIOUX30258
Doorbird D2101KV, IP VIDEO DOOR STATION, Titanium-finish as PVD coating, stainless steel V4A, high-gloss polished, Part# 423884373 Combined AV Devices • High Temperature OperationThe durable Doorbird D2101KV 423884373, IP VIDEO DOOR STATION, Titanium finish as PVD coating, stainless steel V4A, and high gloss polished is for single family homes and businesses with 1 unit, and 1 call button. Features: Surface and flush mount possible, housings sold separately LAN connection (PoE capable) 2 way audio Ultra wide angle lens, 720p, night vision, 12 IR LEDs 4D motion sensor, RFID reader Keypad 2 freely configurable bistable switching