1.Made of solid and weather resistant steel and powder coated black surface for great durability.This winch solenoid contactor replacement come with shatterproof sealed and corrosion resistant case;2.It is designed to handle intermittent current loads of 250 amps for up to 10 seconds, requiring a 20-30 second cooling time between cycles,Wireless remote control kit 12V for winches up to 2000-5000lb.Easy to install and use, portable.3.Built-in antenna design,Remote range up to about 164ft(50m).Visual indicator light shows remote operation.Allows operator to keep clear of dangerous rigging.Operator can monitor winching or lifting from different positions.4.Weather-resistant receiver WATERPROOF design,Waterproof casing will protect the receiver from rain or coffee spill,Submerged in water operation is NOT recommended;5.12V 500A Winch Solenoid Relay Contactor for all 12Vsolenoid winches,including ATV's,UTV's,SUV's,Jeep's,4x4 vehicles, and 12V Trailer ect.For the Following Winches:For KFI: ST17, S2000, A2500, A3000, U4500, U4500w, SE25, SE35, SE45;For WARN: A2000, A2500, U2500, 1.5ci, 2.5ci, 2.5ce, 3.0ci, 3.0ce, 3.0s;For WARN: RT15, RT25, RT30, XT15, XT25, XT30;For WARN: RT40, XT40;For WARN: Vantage 2000-3000lbs, Provantage 2500-3500lbs;For WARN: Vantage 4000lbs, Provantage 4500lbs;For RAMSEY : ATV2500, ATV3000;For SUPERWINCH : Terra25, Terra35, Terra 45, LT2000, LT2500, LT300;For MILE MARKER : PE2.5, PE 3.5, VMX2.5, PE2000, PE3000For MASTER LOCK :1500lbs 2955AT;For CYCLE COUNTRY : Work Power 1500 and 2500, Powermax 2500 and 3500;For BADLAND : 2000lb 68146;For BADLAND : 3000lb 68145, 5000lb 68144;For CHAMPION : C10013, C10014, C10018, 10020, 10024, 12053, 12503 13501(requires rollers), 14061;For CHAMPION : 14501, 14551, 14552, 40252 (4500lbs) (Requires purchase of correct Roller Fairlead Bracket KFI 100695);For CHAMPION : 10028, 10032, 12001, 12002, 13001, 20049, 20051, 20249, 30045, 30145For CHAMPION: 14001 and 14061For KEEPER CORP. TRAKKER : KT2500, KT3000, KT2500C, KT3000C, KT4000, KT4000C , KT2000For SMITTYBILT : XRC 2.0For SMITTYBILT : XRC 3.0For XGEAR: X3000, X4000For VENOM: 2000, 2500, 3000, 3500, 4000, 4500, 5000 (Hardcore Series)Specification :Condition : 100% Brand Product name : contactor winch solenoidSize : 99.8mm/3.93in x 55.2mm/2.17in x 86.6mm/3.41in (L x W x H)Red line : the battery of positiveBlack line : the battery of negativeBlue line : antennaWhite line : control lineYellow line : control lineFeature :1.The contactor is heavy duty sealed type,wireless remotes are 2.4 Warrior Digital.2.Great for Off roaders and Recovery trucks, enables you to stand well back or sit in the car with none of the restrictions wired handsets cause, You will wonder how you ever managed without one 3.Your remote comes with wiring diagram.4.This item does not contains battery colour: blackMaterial: MetalPackage Contents: 1 x receiver2 x wireless remotes1 x winch solenoid1 x manual6 x rubber coverOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.