Liftmaster 889LM MyQ Upgrade Control Panel Receiver is the new model replacing 888LM Product Details Now any LiftMaster, Chamberlain, Sears Craftsman garage door opener manufactured since 1998 with RED ORANGE or PURPLE learn buttons can be...
Liftmaster 889LM MyQ Upgrade Control Panel Receiver is the new model replacing 888LM Product Details Now any LiftMaster, Chamberlain, Sears Craftsman garage door opener manufactured since 1998 with RED ORANGE or PURPLE learn buttons can be...