Fireboy-Xantex G-2BB-R Marine Gasoline DetectorThe Fireboy-Xintex Marine Gasoline Detector can keep you safe by proactively detecting any vapor issues before they develop.The remote sensor monitors the bilge/engine compartment during and after fueling. Features both LED warning lights along with a 68 dBA sound alarm. Features a 10A relay to automatically start the bilge blower fan.SpecificationsFume Type: GasolineSensors Included: 2Silence/Test Button68 dBA alarmVoltage – Input Range (Volts) : 9-30vGenerator Shutdown: NoCurrent Draw: 12VDCBlower Relay: YesClick here for Fireboy-Xantex Marine Gasoline Detector Manual