It detects the presence of liquid including water, mild acid or mild alkaline at any point along its length.

It is used for leak detection in small computer rooms or technical service areas, main application areas including: under-floor air conditioning units, over-head fan coil units, hot water radiator units, sump tanks, drip trays, etc.

It can be connected with many other devices as a Local Alarm via LED Indicators and Buzzer Alarm.