Doorbird D21DKV, IP VIDEO DOOR STATION, RAL 8011, stainless steel, powder-coated, semi-gloss, Part# 423888357 DS10G DEMO KIT - NO ACCESSORIES Its high-density design allows for

Its high-density design allows for use in compact applications

The beyond beautiful Telematrix 97A12318S5DU 9702MWD5 is a part of 9700 Series USB 1

It also has an anti-slip mechanism for positive ratchet action and a rubber boot protects the ratchet mechanism

and Acoustic Clarity technology that gives you high-definition conversations

Supports 50 simultaneous sessions

Doorbird D21DKV, IP VIDEO DOOR STATION, RAL 8011, stainless steel, powder-coated, semi-gloss, Part# 423888357 DS10G DEMO KIT - NO ACCESSORIES Its high-density design allows forThe advanced Doorbird D21DKV 423888357, IP VIDEO DOOR STATION, RAL 8011, 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