Doorbird D21DKH, IP VIDEO DOOR STATION, RAL 1004, stainless steel, powder-coated, semi-gloss, Part# 423888555 adtran R1200821F1 The durable Doorbird 423886155 D2103V

The durable Doorbird 423886155 D2103V

The efficient Greenlee 17697 PUNCH-20

The stylish Telematrix 35A520N0T 3502TRM is a part of the 3500 Series – Analog Corded Phone with 2 Line

Output Voltage: 120VAC

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Doorbird D21DKH, IP VIDEO DOOR STATION, RAL 1004, stainless steel, powder-coated, semi-gloss, Part# 423888555 adtran R1200821F1 The durable Doorbird 423886155 D2103VThe advanced Doorbird D21DKH 423888555, IP VIDEO DOOR STATION, RAL 1004, 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