977LM LiftMaster Wireless Keypad
The 977LM is a discontinued wireless keypad for LiftMaster, Chamberlain, and matching Raynor openers made about 1997 to 2004 with a red / orange Learn button. It is not for a green, purple, yellow, or white Learn button. The current replacement is the 878MAX.
Compatibility
Compatible LiftMaster and Chamberlain operators: 1245, 1255, 1265, 2220, 2245, 2255, 2265, 2280, 2500, 2575, and 2585 with a red/orange Learn button. Also a 390 MHz receiver with a red/orange Learn button.
Replaces: 976LM and 976LG. The 977LG is the same keypad.
Raynor: Commander 2220RGD, Navigator 2245RGD, Pilot 2265RGD, and Aviator 2280RGD.
Not every compatible opener is listed. The 977LM is discontinued. Use the 878MAX as the replacement.
Instructions
PDF 977LM Keypad Instructions Download PDFShop
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