Product DescriptionDC 12V Universal Auto Car Reversing Warning Siren Backup Sound Beep Alarms HornSpecification:Type:Backup Alarms HornsColor:BLACKAudible tones: BeepVoltage:12VDCCurren:1.5ASound level:100 dBDescription:Water resistantEasy installationWarn pedestrians ,children and animals when you are reversingFit for all 12V carPackage Included: