Control the most popular brands of garage door openers and gate receivers such as LiftMaster, Chamberlain, Genie, Overhead Door, Wayne Dalton, Linear, Marantec, plus more!  Compatibility with most rolling code and fixed code dip switch products since 1993.  Each button is pre-programmed with a different popular manufacturers code.  Each button can also be re-programmed individually for any of the other manufacturer combination options.  A unique “Teach & Pair” feature simplifies the programming process.  Built-in LED light provides visual cues to simplify the programming process.  Versatile visor clip and keychain options in every box! Minimize inventory needs in the warehouse and on the service truck – one remote for service needs!  Reduce the clutter of multiple remotes! Operate both your gate receiver and garage door opener with a single device that fits in the palm of your hand!  Service part numbers: - Visor clip: 37768A.S - Visor clip holder: 39878A.S - Keychain loop: 39876A.S