2481-0007: The remote control on/off operator by HuntWise utilizes the extremely rugged and dependably proven keyless entry concept. The remote will turn decoys on or off at a range of up to 350 feet. The unit is especially designed to operate between 3 and 6 volts allowing the receiver to operate by the 6-volt battery which operates your decoy. Unit comes pre-wired with a quick connect plug for easy installation in the various MOJO decoys. Kit includes one (1) transmitter and one (1) receiver, and instructions. 2481-0008: By varying the cycles of automatic on/off operation, it provides a lifelike simulation of multiple ducks landing one after another.