Doorbird D21DKH, IP VIDEO DOOR STATION, Chrome-finish as PVD coating, stainless steel V4A, high-gloss polished, Part# 423888500 adtran 1100214M4 Requires A AC Power Supply

Requires A AC Power Supply ACA-U UNIT (770310)

SVGA Monitor Cable

1gb (1x1gb) pc23200 nonecc unbuffered 24

2 2242 ssd

Full duplex

Doorbird D21DKH, IP VIDEO DOOR STATION, Chrome-finish as PVD coating, stainless steel V4A, high-gloss polished, Part# 423888500 adtran 1100214M4 Requires A AC Power SupplyThe quality Doorbird D21DKH 423888500, IP VIDEO DOOR STATION, Chrome finish as PVD coating, stainless steel V4A, high gloss polished is for multi tenant residences and buildings with up to 500 units. 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, display module 2 freely configurable bistable