For most garage door opener brands including Chamberlain, Sears, Genie, Stanley, and others. Both remote control and receiver have Security+ Rolling Code Technology. Plug receiver into standard 120V outlet inside garage. Connect by wire to garage door opener power head. Everything needed for installation is included in the package. Quickest, easiest way to replace old or defective garage door opener controls. Will operate garage door openers of both 390 and 315 frequency. Any accessories must be 315 frequency.