Great Savings on Chamberlain 3-Button Remote Garage Opener with code 970TBR. Take command of your home’s access points with the Chamberlain 3-Button Remote Garage Opener! Effortlessly manage up to three garage doors, gates, or lighting systems with a simple click. Universally compatible with most Chamberlain, LiftMaster, and Craftsman openers since 1993, and the smart learn button provides easy setup.