Garage door opener keypad for Liftmaster Chamberlain Craftsman garage door openers, replaces 877MAX G940EV-P2 878MAX 377LM 977LM 877LM 66LM

Compatibility: This wireless garage door keypad is compatible with Liftmaster, Chamberlain, Sears, and Craftsman garage door openers from 1993 onwards with purple, yellow, red, orange, and green learn buttons. It does not work with Craftsman 200.57933, 57943, 57953, Series 100, CR1150, 139.57943, or 139.57953.

Keyless Garage Access: This garage door opener keypad is a secure, keyless entry system that opens or closes your garage door without the use of a remote or key. The wireless keyless entry system can open the door using a 4-digit personal code that you program directly into the unit. Replacement for 877MAX G940EV-P2, 878MAX, 377LM, 977LM, 877LM, 66LM, CMXZDCG440. Easy Installation and Use: The keyless entry offers wireless installation and programming. Includes a weatherproof cover. Large, backlit buttons on the keypad provide quick and easy entry. Offers a one-button closing function, making closing your garage door easier than ever. Safe and Reliable: This garage door keypad features the latest Security+ 2.0 rolling code technology, which easily synchronizes with your existing opening frequency and eliminates radio wave interference. It is rigorously inspected using professional testing equipment. This keypad has 3 channels and can be connected to three openers, allowing you to control up to 3 motor units with a single keypad. Wireless Garage Door Opener KeypadThis wireless garage door keypad is compatible with 1993-current Liftmaster, Chamberlain, Sears Craftsman brand garage door openers with Purple Yellow Red Orange Green learn button. CAN'T support DIP switch. Supports up to 4 door openers. Backlit button for convenient night use. Wireless installation and wireless programming. Flip-top protective cover to prevent rain splashing. Different 4-digit PINs control different garage doors. Temporary code can be set to provide to neighbors or service workers. Compatibility List: The garage door opener keypad replaces 877MAX and works for garage door openers manufactured since January 1993. Compatible with garage door openers with: Yellow Learn Button, Purple Learn Button (315 MHz+ security), Red Learn Button (390 MHz+ security), Green Learn Button (390 MHz billion code). Feature Description: Item Number: 877MAX, Frequency: 310/315/390 MHz, Code: Rolling Code, Battery: Built-in Battery, Shell Material: Metal and ABS. Packaging: Keyboard * 1, Instructions * 1, Battery * 1, Screws * 2. Purpose/Applications: Remote-controlled electric doors and windows, garage doors, roller shutter doors, telescopic doors, gates, sliding doors.