Liftmaster Wireless Keyless Entry Keypad 377LM


Discontinued - Replacement Below

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Liftmaster Wireless Keyless Entry Keypad 377LM

This Wireless Keyless Entry Keypad is for use with Liftmaster, Sears, and Chamberlain residential garage door openers using 315Mhz frequency. Keypad is compatible with garage door openers with the purple learn button on the back of the powerhead.


  • Keypad
  • Battery
  • Instructions
  • HomeLink Compatible
  • Rolling code technology
  • Easy programming
  • Frequency: 315 Mhz
  • Dimensions: 2.4" x 6.2"
  • Battery: 9 volt
  • Model No: 376LM
  • Part No: LM-377
  • Code Set: Learn
  • Color: Light Gray
  • Manufacturer: Chamberlain
  • Warranty: Mfg 1 year
Compatible with:

Liftmaster, Sears, Chamberlain, Master Mechanic, and Wayne Dalton garage door openers built from 2000 to current. 315 Mhz. To determine if this remote control is correct for you, look on the back of your garage door opener powerhead in the garage for the purple learn button.

  • Liftmaster models - RJO- 1345, 1346, 1355, 1356, 3110, 3130, 3220, 3240, 3245, 3255, 3265, 3270, 3275, 3280, 3500, 3575, 3585, 3595, 3800, 3840, 3850, ATS2113X, ATS2113X-CX, HCT50113O, LGO50113L, LGO50113R, LGO50113XR, LA412, LA400 (current model numbers may not be listed)
  • For all other models, look for the purple learn button on the back of the powerhead for your garage door opener and the Security+ logo.
  • This remote control is compatible with remote controls 370LM, 372LM and wireless keyless entry keypad 377LM.

Replace with - Liftmaster Wireless Keyless Entry 877MAX

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