About RF Forward Reverse Switch This is an RF forward reverse switch ,Current rating20A and use from 12V to 72V. It is available in two modes, momentary and self-locking, with the default mode being self-locking. Has remote control capability, 50 to 168 feet under accessibility. The switch is versatile, simple to install and easy to use. Widely used in Linear Actuator, Towing Winches and other forward reverse motor applications. 【Technical Parameters】The wireless winch remote control operates on 12 to 72 volts DC with a maximum current of 20 amps. Remote control distance up to 168 feet. One remote control requires 12V 23A batteries, the other requires CR2016 batteries (internal batteries). 【Powerful Features】This forward and reverse switch has two modes: momentary and self-locking, both modes can be freely switched according to your needs. It is factory set to self-locking mode, if you need to switch to momentary mode, please refer to the video or manual. It can be used alone to control all types of linear actuators or with a solenoid relay contactor to control winches from other manufacturers. 【Easy to install and use】This winch controller is easy to use and install. It is also programmed to control multiple winches simultaneously.The indicator light on the winch controller is red when it is in the programming state, and green when the winch controller is in the operating state. The indicator light on the remote control is red when the button on the remote control is pressed. 【Wide Range of Applications】The winch remote control kit for Jeep Truck Car ATV SUV winch and any Tuff Stuff or Recon Recovery winch as well as most Warn, Ramsey, Smittybilt, Gorilla, Superwinch, Bulldog, Cub Cadet Challenger 750, Jet Ski Lift, 500 harbor freight winch, Rmax 1000 winch, Badlands 2500 winch, boat windlass and many other brands of self-retracting winches. It can also be used as a linear actuator controller, it can be used with various types of linear actuators, suitable for positive and negative control of motors in garage doors, electric gates and wireless security alarms, roller shutters, power awnings. 【Safe and reliable】The housing of the Forward and Reverse Relay Module is made of polycarbonate (PC) material, which is strong, sturdy, fireproof and durable. High quality electronic components are used to make the product reliable. FCC certified, will not interfere with other wireless devices operating nearby.