Description
Replacement of generic garage door remote opener for liftmaster 61LM 81LM with free tech support and compatible to replace any with all LiftMaster, Sears, or Chamberlain 9 Dip Switch openers.
Features
Compatible with door openers manufactured between between 1982- 6/1997 (Date of manufacture marked clearly on motor housing of opener) that have a yellow, white, gray, or green “learn” button on receiver board
Also for openers that use 9 Dip Switches within the above stated time frame.
Direct replacement numbers for single button remotes
Replaces Chamberlain single button remote 750CB & 850CB
Replaces Liftmaster single button remote 61LM & 81LM
Replacement for the following part numbers;
Chamberlain 750CB; 753CB;740CB; 850CB; 853CB; 959CB; 856CB
Liftmaster 50LM; 53LM; 54LM; 61LM 62LM; 63LM; 64LM; 81LM; 82LM; 83LM; 84LM; 99LM; 64LM
Sears/Craftsman 139.53879; 13953859; 139.53779; 139.53759
Chamberlain Keyless entry 740CB
Liftmaster Keyless Entry 65LM; 66LM
