This is the wired Winch Control Unit offered to allow operation function from your radio and receiver. This will allow you to control a winch with your remotes third channel. Specifications: Receiver Small Compact Size , Operating Voltage 6V to 11.1V, Requires 3 position Third Channel, Easy Plug and Play, Instruction Included, Length: 1.6 / 41mm, Width: 1.2 / 31mm, Height: 0.39 / 10mm, Weight: 0.35ozes / 10grams, Wire Length: 6 / 150mm, Wires Weight: 0.14ozes / 4grams. What's Included: 1x Wired Control Unit 1x 6" Receiver/Receiver Power Wire 1x 6" Receiver/Winch Control Wire Optional Parts: Warn 1/10 9.5cti 1/10 (Z-S1079) For Shorter Wires 3" Wiring Pack (Z-S1001) For Longer Wires 9" Wiring Pack (Z-S0999) Replacement parts: Spare Empty Case for Wired Control Unit (Z-S0808) Notes: You will need a radio with a third channel to operate this controller. Your third channel needs to be a three position switch (on/off/on). If your radio does not have a three position switch, you can purchase a wireless controller unit. (Z-S1092) This product is not waterproof. You may be able to waterproof on your own, but this will void the manufactures. For Warnings, Precautions, Safety and Damage Limits: Click Here If for any reason you cut the wires on the control box, this will void the . Some Lipo battery voltage can be higher than 11.1 volts. Please be careful and check voltage before using your battery.