Portable Function Radio Remote Control is an easy to use device with 14 function and weatherproof features. The Remote Control can be configured with 4 to 7 toggle switches and an optional potentiometer control. The Remote Control is equipped with belt clip backing and magnetic base. Portable Functions Radio Remote Control has unique ID codes to ensure that no two systems will conflict on a job site and powered by 4 AA alkaline batteries and unit is rated to 160 hours of continuous use.