BILGE ALERT ALARM, WITH ULTIMA SWITCH 12v

Easy to mount 1” x 2-1⁄2” x 3⁄16” thick sensor
Patented Mirus field effect cell produces micro-electrical field that detects disruptions caused by water and fluids
Detector cells are totally sealed, never in contact with the water, will not corrode and are not affected by oil or foreign debris
When activated, sensor triggers a 100 dB piezo alarm and an LED light on the panel