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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
Dynamic Bandwidth Allocation (DBA) support
Axiom sc/mtrj om1 fiber cable 7m
Blue Light ReductionYes
Audio Frequency: 18khz24khz With Up To 90db Volume
5 mm through 34
Doorbird D21DKH, IP VIDEO DOOR STATION, DB 703, stainless steel, powder-coated, semi-gloss, Part# 423888487 Greenlee pouch Dynamic Bandwidth Allocation (DBA) supportThe efficient Doorbird D21DKH 423888487, IP VIDEO DOOR STATION, DB 703, 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
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