MDR Linear MegaCode Garage Door Opener Receiver 318MHz
The MDR MegaCode Receiver is an excellent replacement for obsolete external radio receivers that were used on older Raynor, Genie and Overhead openers like the discontinued model 500LM and 520LM radio receivers. If you need a replacement receiver choose one of the Optional Remote Bundles and get the MDR Receiver along with the compatible MCT-11 1-Button Remotes.
Optional Remote Bundle 1: Includes MDR Radio Receiver & (1) MCT-11 Remote
Optional Remote Bundle 2: Includes MDR Radio Receiver & (2) MCT-11 Remotes