Negative Positive
Title: Does NOT work with Craftsman / Liftmaster / Security+
Review: If you use any of the Craftsman openers (chamberlin, Liftmaster, Craftsman, Security+, etc...) do NOT get this opener. I fought it for DAYS trying to get it to work with my existing opener. It would either work on it's own, or the old GDO would work, but not together. Turns out that it somehow "takes over" so unless you want to buy a whole new set of openers, dont' bother. Go with the Craftsman Security+ GDO. Works great! Solved all my problems, unlike this POS.
Is the review positive or negative? 