Cảm biến - Power Sensor
 
			AVTECH's Power Failure Sensor provides real-time recognition of a  power source going off or coming on. Common use is as a generator  sensor, monitoring  the power supply of a main, 3 phase, UPS or backup  generator source.
 Users will often install multiple Power Sensors so they can be  immediately informed when one source fails and then immediately informed  that the back up supply has taken over.  Because AVTECH products allow  notification when alert conditions are resolved, users will know  immediately when conditions return to normal.
 This is a switch sensor that comes complete with its own AVTECH 5V  International 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 monitor. 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.
























