CoviSec ALV-416BW-M Additional monitor for ALV-416BW. 2-Wire BW Intercom monitor.
Note: This additional monitor requires a pre-existing ALV-416BW system, this listing does not include camera.
The CoviSec ALV-416BW is a 2-Wire Black and White Video Door Phone Intercom System with one of the easiest installation platforms. It features night vision and 2 way audio so you never have to open your door without knowing who is there. The sleek and elegant 4" monitor is a welcome addition to office or home decor.
The ALV-416BW allows additional monitors () to be connected thus allowing you to view from more than location. When a visitor presses the doorbell, that call takes precedence.
||B/W 4" CRT Flat Tube|
||2-Wires no polarity|
Monitor only, requires ALV-416BW system, does not include camera