Description
The Whale Electric field bilge switch sensor with built-in 30 second time delay for efficient operation, preventing cycle in a small sump installation or it will enable lower drainage than 13mm, the switch senses the water level in the bilge and will automatically turn the pump on and off if needed.
- Auto switch on when water level is sensed at 51mm
- Turns of when water drops to 13mm
- Made from nylon so it will withstand high temperatures
- Easily mounted on its base or side
- Two testing points to ensure working correctly