Liftmaster 355LM-2 315 Mhz Garage Door Opener Conversion Kit

This is the Residential & Commercial grade conversion kit guaranteed to work on any Sears Craftsman garage door opener. INCLUDES THE FOLLOWING: (2) 371LM single button remote to open the garage door. (1) 85LM power adapter to power the new receiver. (1) 355LM receiver with 3 wires for connection. Features and Specifications: Garage door opener receiver upgrade or replacement, compatible with ALL 315 MHz Security+ remotes (also compatible with older formats openers) Replacement receiver works for 3 wire wall control systems and includes the 85LM to generate the power needed for 2 wire systems. 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. duplicate the frequency