Liftmaster 535LM receiver
Discontinued, the new version is the 850LM conversion kit
- Garage door opener receiver upgrade or replacement, compatible with ALL Security+ remotes (also compatible with older formats)
- Replacement receiver for 3 wire wall control systems ONLY
- Security+ technology, the code between the remote and receiver changes with each use for extra security. Stops code grabbers COLD!
- Over 100 billion possible codes makes it impossible to duplicate the frequency
- Accepts multiple remote controls utilizing up to 8 functions, and one Security+ keyless entry
- Will work with Lift-Master, Sears, Craftsman or Chamberlain remotes.