Key features

• •COMPATIBILITY: This wireless garage door keypad is compatible with 1993-current Liftmaster, Chamberlain, Sears Craftsman, Raynor brand garage door openers with Purple Yellow Red Orange Green learn button. Not compatible with Craftsman Series 100. CAN'T support Dip Switch ones.
• •KEYLESS GARAGE ACCESS: This garage door opener keypad is a secure keyless entry system that Open/Close multiple garage doors without key or remote control. It allows use of a four-number PIN to open and close your garage door. Universal Replacement for 877MAX G940EV-P2 878MAX 377LM 977LM 877LM 66LM. One-Touch Close is not supported.
• •SAFE & RELIABLE: This garage door keypad features latest Security+ 2.0 rolling code technology that easily syncs to your existing opener frequency and eliminate radio wave interference. Using professional testing equipments to strictly inspect. This keypad has 3 channels, and can be connected to three openers, you can control up to 3 motor units with only one keypad.
• •OUR AFTER-SALES SERVICE PROMISE: Aftermarket part for Liftmaster/Chamberlain/Craftsman Garage Openers. lf you are not positive that this is the correct item for you, please contact us through our store front page "Ask a question" or support email([email protected]). If you are unhappy with it for any reason, reach us and we will sort things out for you. We can even get you a new one–NO QUESTIONS ASKED! 1 YEAR WARRANTY.