... )Distance workable:,30m 3)Input Voltage: DC 12V 4)Storage Cell: 12V 7A Intelligent steel remote control management parking ... for Prevent from Bumping2) Two controls, one charger, one storage battery3) Smart appearance and precise decoration, 4) Waterproof and ... Down 5seconds7) Distance workable:,30m8) Input Voltage: DC 12V9) Storage Cell: 12V 7AHApplication of AUTO Parking locks 1) Parking lots ...