Bilge Sentry Extension Cable - 6MExtension for the Water ModuleThe water module comes with a 1.5-meter cable connected directly to the sensor. If that cable cannot reach the bilge, then users will need this extension cable. This extension cable has 5 pins and is 6 meters in length. The system supports extension with up to two extension cables (12m max).Specifications: Length: 6 meters System supports extension with up to two extension cables (12m max) | SENSAR Bilge Sentry Extension Cable - 6M