Doorbird D21DKV, IP VIDEO DOOR STATION, RAL 2004, stainless steel, powder-coated, semi-gloss, Part# 423888067 Polycom 2200-15100-001 Signalactivated Paging Channel Automatically Mutes

Signalactivated Paging Channel Automatically Mutes Background Music

4 SIP servers

Connection: fxs or PSTN Line

The quality Greenlee PISTON is for Gator Plus Battery Powered Cable Cutter ESG45GL

Supports 2 SIP profiles through 4 FXS ports and dual Gigabit ports

Doorbird D21DKV, IP VIDEO DOOR STATION, RAL 2004, stainless steel, powder-coated, semi-gloss, Part# 423888067 Polycom 2200-15100-001 Signalactivated Paging Channel Automatically MutesThe high performance Doorbird D21DKV 423888067, IP VIDEO DOOR STATION, RAL 2004, 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