Doorbird D21DKH, IP VIDEO DOOR STATION, Brass-finish as PVD coating, stainless steel V4A, high-gloss polished, Part# 423888494 NV 3140 5 SESSION Build-in NAT router function

Build-in NAT router function

1 x Main Electrical Unit Speaker and microphone

Will Activate The 1600a Series Emergency Phone And Light A Red Led To Let You Know Your Call Is Connected

The efficient Polycom 2200-42740-001 IP 6000 Power Supply AC Power Kit for SoundStation IP 6000 and Touch Control includes 100-240V

Model Name NETVANTA 3000 Part# 4200824G12#120 Old Part Number UPC# 607565030888

Doorbird D21DKH, IP VIDEO DOOR STATION, Brass-finish as PVD coating, stainless steel V4A, high-gloss polished, Part# 423888494 NV 3140 5 SESSION Build-in NAT router functionThe efficient Doorbird D21DKH 423888494 IP VIDEO DOOR STATION, Brass finish as PVD coating, stainless steel V4A, high gloss polished 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