attwood FOR WATER forwater Trigger Automatic Bilge Pump 12 V

S3 Series Automatic bilge switches. Incorporates exclusive electronic detection technology to detect bilge water levels and trigger the activation of the pump and has been designed to work in any bilge water Constantly blending without failure. Your pump will not be exposed to continuous cycles such as the S3 The switch can easily distinguish the splashes of bilge water, chemicals, mud build-up or moss, and comes Equipped with fully sealed electronics which is completely protected against water or chemical damage. For convenience, the wedge switch can be mounted on the floor of the wedge, directly on a silt wall, or along the pump basket without additional components or brackets. The S3 Series The switch is also directly compatible with all competing products and free of moving parts that may get stuck break, break or wear out over time. Marine ignition protected and RoHS compliant.