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- Garage door opener receiver upgrade or replacement, compatible with ALL Security+ remotes (also compatible with older formats).
- Security+ technology, the code between the remote and receiver changes with each use for extra security. Stops code grabbers COLD!
- Replacement receiver for 3 wire wall control systems ONLY.
- Accepts multiple remote controls utilizing up to 8 functions, and one Security+ keyless entry.
- Will work with Lift-Master, Sears, Craftsman or Chamberlain remotes with the yellow LED light (Security+ format).
- Will work with Lift-Master, Sears, Craftsman or Chamberlain remotes with the yellow LED light (Security+ format)
- Programming Instructions
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