Doorbird D21DKV, IP VIDEO DOOR STATION, RAL 6019, stainless steel, powder-coated, semi-gloss, Part# 423888241 Plantronics W440 Shutter Speed : 1/3 s

Shutter Speed : 1/3 s to 1/10

Addon 5 pack of 6ft dvi-d single link (18+1 pin) male to male black cable

Speco Technologies N8NU 8-Channel 8MP PoE+ NVR with 4TB HDD

Laser-optimized fiber optic cable designed for 10 GHz applications

Conduit Size: 1/2" - 2"

Doorbird D21DKV, IP VIDEO DOOR STATION, RAL 6019, stainless steel, powder-coated, semi-gloss, Part# 423888241 Plantronics W440 Shutter Speed : 1/3 sThe efficient Doorbird D21DKV 423888241, IP VIDEO DOOR STATION, RAL 6019, 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