LiftMaster 371LM 1 Button Remote Control Transmitter 315MHz

  • The 371LM Liftmaster one Button Remote works for 315MHz Liftmaster, Chamberlain or Sears Craftsman openers With a PURPLELearn / Smart Button.
  • ·       Works with all Liftmaster, Chamberlain and Sears Craftsman Garage Door Openers manufactured from 2005-Present with aPURPLE smart button
  • ·       Features 315MHz Security+ rolling code technology
  • ·       5-year 3 volt lithium ion battery and visor clip
  • ·       Easy To Program with a Learn Button
  • ·       1 year factory warranty
 
O    Original factory replacement part. Color: Black, 3 volt lithium battery, part #371LM

Compatibility
Works with all Liftmaster, Sears and Chamberlain garage door openers, utilizing the 315Mhz frequency. Works with garage door openers that have a purple programming button and yellow indicator light. Works with Liftmaster models 3850, 3595, 3585, 3575, 3280, 3265, 3240, 3255, 3245, 3130, 1355, 1345. Compatible with control board numbers 41A5021-1H-315, 41AC050-1, 41AC050, 41AC075, 41DJ001, 41AB075 and 41DB002.


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LiftMaster 371LM Programming Instructions

 

1.     1. Locate the Lear/Smart button on your garage door opener power head (this will be a square PURPLE Button on the end of the motor unit where the antenna wire is located.) You may have to remove a Lens cover (light cover).

2.     2. Press and Release the PURPLE Smart Button on the Motor Unit of your LiftMaster Garage Door Opener. A yellow light will light up next to the Learn Button.

3.     3. Immediately press and release the single button on your LiftMaster 371LM Remote Control Transmitter (you should hear a click in the motor unit and your Light bulb(s) may flash). 

4.     4. Press the 371LM remote button to test.

5.     5. Repeat steps 2 through 4 for each additional remote.