Wide Compatibility: Replacement garage door opener remote for Chamberlain, LiftMaster and Craftsman openers manufactured 1993 - present featuring Purple, Red/Orange, Yellow, or Green smart/learn buttons. (NOT compatible with newer white learn button openers). Popular Compatible Opener Models: Works with 1345, 1355, 1356, 3220, 3240,...

Wide Compatibility: Replacement garage door opener remote for Chamberlain, LiftMaster and Craftsman openers manufactured 1993 - present featuring Yellow, Purple, Red/Orange, or Green learn buttons. (NOT compatible with newer white learn button openers). Aftermarket Replacement: Universal replacement for popular garage door remote models such...