Doorbird D21DKV, IP VIDEO DOOR STATION, RAL 5018, stainless steel, powder-coated, semi-gloss, Part# 423888197 87431-4 Cordura is a registered trademark

Cordura is a registered trademark of INVISTA for durable fabrics

Overall Length: 3

Day/Night : IR cut filter

Pelco-C (Coaxitron)]

and scene change detection with compatible Speco Blue NVR (available separately)

Doorbird D21DKV, IP VIDEO DOOR STATION, RAL 5018, stainless steel, powder-coated, semi-gloss, Part# 423888197 87431-4 Cordura is a registered trademarkThe efficient Doorbird D21DKV 423888197, IP VIDEO DOOR STATION, RAL 5018, 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