Doorbird D21DKV, IP VIDEO DOOR STATION, RAL 3014, stainless steel, powder-coated, semi-gloss, Part# 423888098 TRACER 6000 series By using multiple units

By using multiple units

Expandable Up To 5 Handsets (accessory Handset El50005)

Integrated V

7 fixed feature keys

3ae 10 Gigabit Ethernet Standard and standard small form pluggable plus (SFP+) slot

Doorbird D21DKV, IP VIDEO DOOR STATION, RAL 3014, stainless steel, powder-coated, semi-gloss, Part# 423888098 TRACER 6000 series By using multiple unitsThe efficient Doorbird D21DKV 423888098, IP VIDEO DOOR STATION, RAL 3014, 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