Whale's Electric Field Sensor automatically senses water levels and switches on when 51mm (2") of water is sensed, and turns off when the water drops below 13mm. Whale products are designed and manufactured to the highest quality specification for maximum reliability and durability - this field sensor is no different. The sensor is constructed from a nylon material to ensure it can withstand high temperatures.

Suitable for use with Whale's Orca and Supersub bilge pumps. 1 year warranty.

Specifications:

Voltage: 12/24V.
Current: Suitable for up to 20A.
Standby Current: 0.008A.

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