878MAX LiftMaster Wireless Keypad
The 878MAX is a wireless keypad for LiftMaster, Chamberlain, Craftsman, and matching Raynor openers made since January 1993. It works with a green, red / orange, purple, or yellow Learn button. It replaces 877MAX, 66LM, 976LM, 977LM, and 377LM. A current keypad for red / orange, purple, yellow, and white Learn is the L979M. The download below is the instruction PDF.
Compatibility
Compatible LiftMaster and Chamberlain operators: Openers made since January 1993 with a green, red/orange, purple, or yellow Learn button.
Replaces: 877MAX, 877MGX, 66LM, 976LM, 976LG, 977LM, 977LG, 377LM, and 377LG.
Raynor: Same keypad as the 877MGX. Used on matching Raynor openers with those Learn colors.
Not every compatible opener or older keypad is listed here. For a white Learn / Security+ 3.0 opener, use the L979M.
Instructions
878MAX Keypad Instructions
Download PDF
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L979M Keypad
Current wireless keypad. Red / orange, purple, yellow, and white Learn.
Buy the L979M Keypad
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