Liftmaster 371LM Garage Door Opener Remote For Models From years 2006-2014 Security+ 315MHZ - 1345/1355, 1356, 3220, 3255, 3240, 3265, 3270, 3280, 3800, 3500, 3850, 3585, 3595 Get additional access and security with our single-button remote control. Program a single Garage Door Opener or Gate Operator. Safeguard your household with Security+, which sends a new code every time you click your remote control.