Description
?Universal Compatibility?Compatible with LiftMaster, Chamberlain and Craftsman garage door openers with Purple/Yellow/Red/Orange/Green Learn Button from 1993 to present. CAN'T support Dip Switch ones. NOT compatible with Craftsman series 100 and series 200..?Partial Compatible Models? - 370LM, 371LM, 372LM, 373LM, 374LM, 376LM, 377LM, 877LM, 891LM, 970LM, 971LM, 972LM, 973LM, 974LM, 976LM, 977LM, 81LM, 82LM, 83LM, 96LM, 877MAX, 878MAX, 890MAX, 893MAX, G940EV-P2, 850CB, 853CB, 856CB, 940CB, 950CB, 953CB, 956CB, 940D, 950CD, 950D, 953CD, 953D, 956CD, 956D, 9950D, 950ESTD, 940EV, 953EV, 956EV, CMXZDCG440, 139.30499, 139.53680, 139.53681B, 139.53684, 139.53753, 139.53754, 139.53776, 139.53859, 139.53879 etc.?Easy Installation and Programming? Programming can be done in minutes with the Learn button. Supports up to 3 door openers. (Different 4-digit PIN can be used to match and control different garage door opener). Temporary pin can be programmed for deliveries/guests. Please program before installing on the wall or door frame..?Convenient Design?Backlit numeric buttons for quick and easy PIN entry in the dark. Flip-top protective cover to prevent rain splashing. The keypad easily to your garage door frame with screws(included)..?Reliable Service? Please read the user manual carefully for better usage. Lpyec specialize in universal garage door opener keypad. If you experience any issues after purchasing our keypad, please don't hesitate to contact us. We are committed to providing timely assistance and resolving any problems within 24 hours. Additionally, our product comes with a 1-year warranty for your peace of mind.