LIFTMASTER 377LM Wireless Keyless Entry Garage door Opener - 315MHz

LIFTMASTER 377LM  Wireless Keyless Entry Garage door Opener - 315MHz
LIFTMASTER 377LM  Wireless Keyless Entry Garage door Opener - 315MHz
LIFTMASTER 377LM  Wireless Keyless Entry Garage door Opener - 315MHz
LIFTMASTER 377LM  Wireless Keyless Entry Garage door Opener - 315MHz
LIFTMASTER 377LM  Wireless Keyless Entry Garage door Opener - 315MHz
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Additional Details about:

The 377LM has been discontinued. The 877Max will be sent in its place.
This item is discontinued.
Please view this replacement item:
Liftmaster 877MAX Wireless Keyless Entry Garage Door Opener
This item is discontinued. Please view this replacement item:
Product Description
Chamberlain's LiftMaster 377LM wireless/keyless entry garage door opener remote control from North Shore Commercial Door can be programmed from the backlit keypad to open residential or business garage doors. Press one button on the keypad to close the door with this 9V battery-powered garage door remote. The 315MHz LiftMaster 377LM is the same as the Sears Craftsman 139.53754 keyless entry garage door opener. LiftMaster's 377LM is compatible only with LiftMaster Security+ garage door openers and radio control receivers. If you have questions, consult our expert staff. We've been the industry leader in garage door openers and accessories for more than 35 years.

DIMENSIONS:
  • HEIGHT WITH LID CLOSED: 6-1/4 inches
  • HEIGHT WITH LID OPEN: 11-7/8 inches
  • WIDTH: 2-1/2 inches
  • DEPTH: 1-1/16 inches

Product Highlights:

  • Program door opener code from backlit keypad
  • Press one button to close door
  • Wireless/keyless
  • Includes 9V battery
  • Only use with LiftMaster Security+ garage door openers and radio control receivers
  • Same as Sears Craftsman 139.53754 garage door opener remote
  • Compatible with Security+ models 1345/1355, 1356, 3220, 3240, 3265, 3270, 3280, 3800, 3500, 3850, 3585, 3595
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Ask a Question
COMMENT: replacement by Donald K 1/31/2017
COMMENT: I am on a set income and needed to replace item myself to save money. by Mario M 1/27/2017
QUESTION: have a liftmaster from year 2002, need a wallpad, where a, can buy one? by nohely b 10/25/2016
STAFF ANSWER: What is the Model number on the back of one of the Remotes that are currently in use or that were being using on your Garage door operator ? by Taylor M a
QUESTION: how do I change the combination code on my keypad? by None N 7/31/2016
STAFF ANSWER: <a href="https://sep.yimg.com/ty/cdn/yhst-16416632405890/Liftmaster-377LM-Manual.pdf?t=1568430369&#_ga=1.265640778.453626176.1467309363" target="_blank">http://lib.store.yahoo.net/lib/yhst-16416632405890/Liftmaster-377LM-Manual.pdf#_ga=1.265640778.453626176.1467309363</a> by Taylor M a
QUESTION: Do I need to reprogram after new battery has been installed in key pad ? by None N 1/5/2016
ANSWER: Yes, you will need to program your access code. Instructions should have come with your original door opener. by K E a
ANSWER: No I just replaced my a month ago and did not have to reprogram by karl E a
ANSWER: No, shouldn't have to reprogram. Think of the keypad as a remote. Just change the battery and it should work. If it has lost the keypad code. It is easy to recode. by Bill T a
ANSWER: Depends how long key pad had no bbattery power by robert s a
ANSWER: NO by Harvey M a
ANSWER: Haven't had to replace battery. Don't know, but I'm sure the directions will tell you. by Stephen D a
ANSWER: NO you don't. by Mike H a
QUESTION: Will this work on a Raynor Aviator II model 8355RGD 1/2 hp? by steven j 11/14/2014
STAFF ANSWER: yes by Matthew O a
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