423LM-315

LiftMaster Three Channel Coaxial Receiver

NO LONGER AVAILABLE - CALL FOR REPLACEMENT INFORMATION 1-480-247-2094.



  • This receiver can be used with a multi-function remote control to operate three residential garage door openers or with a three-button door control (333LM) to OPEN-CLOSE or STOP a commercial garage door opener.
  • Compatible remotes are 361LM, 362LM, 363LM, and 333LM. The 333LM is used in OPEN-CLOSE-STOP applications.
  • The receiver and antenna use TV Type F coaxial connectors. The antenna can be plugged directly into the receiver or mounted to a bracket and connected to the receiver with model 86LM coaxial cable kit for extended range.
  • Specifications: Output Rating - 5 Amps 28VAC or DC Max; Power - 18-30V, 30mA, 60Hz; RF Frequency - 315 MHz.
  • If the power is other than shown in specifications, accessory transformer model 95LM is required. Model 86LM coaxial cable kit is also available.
  • Accessory Transmitters - 361LM, 362LM, 363LM and 333LM.
  • No wireless keyless entry is currently available.






Contact Us!


We have been in business since 1981 and have a very extensive knowledge in 423LM-315 LiftMaster Three Channel Coaxial Receiver and anything related to garage door opener systems. Feel free to contact Kevin with any questions you might have @ 1-480-247-2094 or use the online form below.










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