Doorbird D21DKH, IP VIDEO DOOR STATION, RAL 6006, stainless steel, powder-coated, semi-gloss, Part# 423888760 NEC Accessories Usb 3 esata sata 1:3

Usb 3 esata sata 1:3 hdd duplicator dock

This DVR features 16 inputs and one output

Protocols Supported: SIP

• WDR(120dB)

helps route internal traffic for more efficient use of network resources

Doorbird D21DKH, IP VIDEO DOOR STATION, RAL 6006, stainless steel, powder-coated, semi-gloss, Part# 423888760 NEC Accessories Usb 3 esata sata 1:3The quality Doorbird D21DKH 423888760, IP VIDEO DOOR STATION, RAL 6006, 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