This LiftMaster 387LM is directly compatible with the Sears Craftsman 139.53776 wireless keypad.  This unit will work on openers made between 1984 and 1997, these units will eithe have 9 (+/0/-) dip switches or a learn button that is GREEN, WHITE, YELLOW, or GREY.  Programming and installation is a snap, don't be locked out of your garage ever again.
This LiftMaster 387LM is directly compatible with the Sears Craftsman 139.53776 wireless keypad.  This unit will work on openers made between 1984 and 1997, these units will eithe have 9 (+/0/-) dip switches or a lea...
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