Wireless Dual Remote Switch Control System for Auto Winches. The receiver is sealed to prevent problems with water or mud and is placed inside or onto the solenoid pack. Applicable for solenoid operated winches: vehicles, ATV, UTV, SUV,,Off-roads and Recovery trucks most of recovery winches. Others like Trailer, hydraulic pump, lift jack etc. Wireless remote control kit fit any 12V /24V electric recovery winches up to 17,000lb. The Handset has rubber buttons that are sealed to the casing making it far more dirt and waterproof than the "sticker" models, it also has a better feel to it there is an an LED indicator and an On / Off switch for safety and to save batteries there is a belt clip which secures it safely when not in use. Convenient Power in/ Power Out Control. Easy to install and control. Product name: wireless remote control Remote Range: The effective length of winch is 30m, and that of open space is 50m Power: 72W Maximum current: 3A Operating voltage: 12V 24V Connection: black--negative, red--positive , white--control line, yellow--control line, blue - -antenna Special Features:wireless remote control Model Name:28150 Item Type:Remote Controls color:Black Material:plastic Package Contents: 8 x Winch Switch Controller 4 x Receiver Only the above package content, other products are not included. Note: Light reflection 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.