Doorbird D21DKV, IP VIDEO DOOR STATION, RAL 5004, stainless steel, powder-coated, semi-gloss, Part# 423888166 TV Monitor Programmable alpha numeric printing (up

Programmable alpha numeric printing (up to 3 lines)

Mobile Devise Accessible

Type: Adjustable Length

Supplied with 12" (305 mm) steel braided whip hoses

Voice channels status display: This function display each port status such as on-hook

Doorbird D21DKV, IP VIDEO DOOR STATION, RAL 5004, stainless steel, powder-coated, semi-gloss, Part# 423888166 TV Monitor Programmable alpha numeric printing (upThe efficient Doorbird D21DKV 423888166 IP VIDEO DOOR STATION, RAL 5004, stainless steel, powder coated, semi gloss 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 switching relays