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Review title: Know Your Learn Button Color!
Product review: I'm giving this item 1 star because of poor documentation in hopes of keeping others from making my mistake.I have a Liftmaster 1245R garage door opener and the documentation explicitly states that the 976LM/977LM works with it. I even confirmed this with Liftmaster customer support.Well, it doesn't.I have a GREEN learn button and the 977LM documentation states you must have an ORANGE learn button.I ended up having to get a Chamberlain KLIK2U.And returning the 977LM wasn't practical because of shipping charges and a $10 restocking fee.
