Doorbird D21DKH, IP VIDEO DOOR STATION, RAL 4005, stainless steel, powder-coated, semi-gloss, Part# 423888661 ST-HDED02 Based on the Android 5

Based on the Android 5

Includes 2' rail for mounting in a 2'x4' ceiling grid

0 technology capable of playback at 4k - external video card - usb video adapter - 4k video card- 4k support - dual display video adapter - usb video card

COMBO RATCHETING 1-1/16 (0354-24) is a compact reversible switch that allows a 15 Degree offset of the box end for clearance of obstacles

0 GHz link speed: up to 433 Mbps

Doorbird D21DKH, IP VIDEO DOOR STATION, RAL 4005, stainless steel, powder-coated, semi-gloss, Part# 423888661 ST-HDED02 Based on the Android 5The quality Doorbird D21DKH 423888661, IP VIDEO DOOR STATION, RAL 4005, 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