Each AVTECH Power Sensor provides real-time recognition of a power source going off or coming on. Common use is to monitor main, 3 phase or UPS power supply.

This is a switch sensor that comes complete with its own 5V power adapter that plugs directly into the power source being monitored. The power adapter size is very small and allows for use on any outlet, power bar, rack or UPS. This is an instant 'Plug & Play' sensor via one of the switch sensor channels on the back of any compatible Room Alert ID box. Cable distance can be extended from the standard 25' to approximately 900' by using standard speaker wire, twisted pair or any reliable low voltage 2-wire cable.