Garage Door Remote Opener, Purple Learn Button Only for Liftmaster Chamberlain Craftsman Replacement 371LM, 373LM Security+ 315MHz

Key features

• IMPORTANT: Please make sure your garage door opener has a PURPLE learn button on the back before purchasing (See picture how to check). Not a universal remote.
• COMPATIBILITY: Refoss garage door remote control works with (Purple learn button only) Security+ 315 MHz Liftmaster, Chamberlain, Craftsman garage door openers manufactured between 2006 and 2014. Using our own security technology and has undergone a lot of testing. If you don't know how to configure, please contact us and we will provide one-to-one guidance.
• MAIN MODELS: Liftmaster openers: 1345, 1355, 1356, 3220, 3255, 3240, 3265, 3270, 3280, 3800, 3500, 3850, 3585, 3595. Craftsman: HBW2028. Liftmaster/Craftsman remote model: 370LM 371LM 372LM 373LM 950D 953D 956D 139.18191, 139.18192, 139.53752, 139.53753, 139.53754. Chamberlain remote model: 41A6318, 940D, 940CD, 950D, 950CD, 953D, 953CD, 956D, 956CD.
• Three CHANNELS: Three buttons design. You can control 3 different garage doors with one remote. Easy programming. Visor clip, battery and User manual included.
• SERVICE: If you have any question, feel free to contact us at any time, we will resolve your problem within 24 hours.