Liftmaster 412Hm Universal Garage Door Opener Coaxial Receiver

Liftmaster 412Hm

The code between the remote and receiver changes with each use for added security Over 100 billion possible codes in High Security mode Will work with most Lift-Master, Sears or Chamberlain remotes See description for full list of compatible remotes Product Description Security+ code rotating technology. The code between the remote and receiver changes with