Liftmaster 377LM Wireless Garage Door Keypad

 


Model No: Liftmaster 377LM
Frequency: 315 Mhz with more than one Billion codes
Includes: Battery, Instructions
Availability: 3rd Party
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Extended Description:


The Liftmaster model 377LM wireless remote keyless entry keypad features a one-button-to-close feature, making it easier than ever to close your garage door. This model also features backlit keys to help you enter your code in the dark. It also supports a temporary password feature to give friends, relatives, or maintanence people temporary access to your garage door. There is also a cover to protect the keypad the elements.

Compatibility:

Compatible with all openers with purple learn button
Compatible with all 315 MHz openers
Liftmaster: 373P, 371LM, 372LM, 373LM, 374LM, 379LM, 371LMC, 372LMC, 373LMC, 3595, 3585, 3575, 3500, 3280, 3265, 3220, 3245, 3255, 3110, 1356, 1355, 1346, 1345, ATS2113X, ATS2113X-CX, HCT501130, LGO50113O, LGO50113L, LGO50113R, LGO50113XR

A Guide To Compatablility Finding the correct compatible remote can be confusing. The manufacturer of the Liftmaster 377LM (Chamberlain) also manufacters the same compatible remote under different brand names such as Sears Craftsman. Above is the list of remotes that are compatible with the Liftmaster 377LM. If you have a Sears Craftsman remote, you will find your model number on the logic board (circuit board) on the back of your garage door motor. The model number will follow "139.".

Quick Guide to Programming the Liftmaster 377LM

For more detailed instructions, please see the above instruction manual.

  1. Press the “learn” button on the motor unit. The indicator light will turn on for 30 seconds.
  2. Within 30 seconds, enter a four digit personal identification number (PIN) of your choice on the keypad. Then press and hold the ENTER button.
  3. Let go of the button when the motor light blinks. This means thet the remote now works with your garage door motor. If light bulbs are not installed, two clicks will be heard.

To Erase All Codes From Motor Memory

To deactivate any unwanted remote, first erase all codes: Press and hold the “learn” button on motor unit until the learn indicator light goes out (approximately 6 seconds). All previous codes are now erased. Reprogram each remote that you wish to use.

Technical Specifications of the 377LM

Model #: 377LM
Canada Model #: 377LMC
UPC: 12381993772
FCC ID: HBW2227
IC: 2666A KE2227

 


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