The wired water sensor will include 12 feet of cable and will detect less than a 1/4 inch of water in your bilge.  When the sensor detects water, the BILGE-B-DRY pump will run and continue to run until the sensor no longer detects any water. BILGE-B-DRY will run for one additional minute after the water sensor stops detecting water to ensure a completely dry bilge.
 
Multiple wired and wireless sensors can be used in different compartments.
It is recommended to place your sensor(s) near your bilge water pickup.