Product Features:Economical To Use With Its Low 25 Ampere Draw At Rated Load3 LED Work Lights (High Output LED On The Super Brutes) Illuminate The Coupler As Well As The Hookup BracketsQuiet Design; Low Noise Level During OperationUV And Water Resistant CoverSmart Stop(TM) Uses A Planetary Gear Timing System Which Shuts Down The Power To The Motor Before The Nut Reaches The Hard Stop PointEliminates The Hard Mechanical Stop And Stress On The Jack, And Reducing Current DrawLimited 1 Year Warranty On Residential Usage Or Limited 6 Month Warranty On Commercial Usage