|This wireless controller comes complete with everything you need to make your single leg or dual slave leg (One switch controls both legs) completely wireless. It comes with simple instructions. If your jack is equipped with a black square plug connecting the control box to the pump, then this will simply plug in. The control box is water proof and can be mounted on the jack or close to the jack with screws. The wire harness comes with a Y harness that allows you to use either the wireless or the current control at the same time. If you are not sure if this will work on your product please give us a call.