LiftMaster 371LM Single Button Remote

The LiftMaster 371LM is a 1-button Security+ rolling code remote control on 315 MHz. It programs to LiftMaster garage door openers with a Purple learn button and to the LiftMaster 312HM universal receiver. Each press of the button sends a new rolling code. The remote ships with a directional visor clip and a 3V lithium battery rated for about 5 years. LiftMaster covers it with a 1-year accessory warranty. What's Included 371LM 1-button remote control Directional visor clip 3V lithium battery Before You Order Check the learn button color on your opener before ordering. The 371LM matches Purple learn buttons (Security+ 315 MHz, about 2005 to 2014 per LiftMaster). Red or Orange learn button openers use the 971LM (Security+ 390 MHz). Yellow learn button (Security+ 2.0) openers need a Security+ 2.0 remote such as the 891LM, or a MAX remote such as the 893MAX or 890MAX. For gates, the 371LM works with the 312HM receiver (Security+ 315 MHz).