371LM Liftmaster/Chamberlain Security + 315MHZ One-Button Remote Control. 315MHZ Frequency with rolling code technology - over 100 billion possible codes. Single channel transmitter, compatible with models manufactured 2005 to present. Any questions contact a sales associate toll free at 866-901-1600.
371LM Liftmaster, Chamberlain, Sears, Craftsman One-Button Remote Control is compatible with: Liftmaster Keyless Entry Keypad - 376LM Liftmaster Remote Control Transmitters - 370LM, 372LM, 373LM, 374LM
Liftmaster, Chamberlain, Sears, Craftsman 371LM Remote Control
