Two-way audio (speaker required)
with optional add-on resistors available for use up to 45kV
The durable Mitel 3300 Phone Power Dongles in 6 Pack 51002525
withpower-over-ethernet capability - 50ft cat5e patch cable - 50ft cat 5e patch cable - 50ft cat5e patch cord - 50ft molded patch cable - 50ft rj45 patch cable
Doorbird D2104V, IP VIDEO DOOR STATION, RAL 5022, stainless steel, powder-coated, semi-gloss, Part# 423886636 retrofit Two-way audio (speaker required)The durable Doorbird D2104V, IP VIDEO DOOR STATION, RAL 5022, stainless steel, powder coated, semi gloss, is for multi tenant buildings and businesses with 4 units, and 4 call buttons. 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 2 freely configurable bistable switching relays Dimensions: 15. 87 x 5. 16 x