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Universal Keyless Entry

  • Item# 2TRL8
  • Mfr. Model# 387LM
  • Catalog Page# 1406
  • UNSPSC# 30171512
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  • Shipping Weight 0.48 lbs.
Country of Origin Mexico Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Universal Keyless Entry
  • Transmitter Yes
  • Operating Range 30 Ft
  • Sensing Range (Ft.) 30
  • NEMA Rating 1
  • For Use With 4GY87, 6UR99, 2TRN1, 2TRN2, 2TRN3, 2TRN4, 2TRN5, 2TRN6, 4UKX6, 4UKX7
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Customer Reviews

Rated 3.5 out of 5 by 4reviewers.
Rated 3 out of 5 by Great When It Works I have the LiftMaster 387LM and a LiftMaster garage door opener with purple Smart/Learn button. The unit is very easy to program, without tools, and takes under 5 minutes, which includes reading the instructions. But every 6 months or so the 387LM seems to lose its programming which requires me to pull out the manual and re-program it. So great unit when it works, but having to reprogram it every so often is an annoyance. February 1, 2016
Rated 5 out of 5 by Universal Keyless Entry 387LM Easy to set up. No problems. Good product.Please note: You can only enter one code pn the 387LM, even if you have 2 garage doors. May 8, 2014
Rated 5 out of 5 by Great Tech Support I have an old 1200 series Liftmaster garage door opener and was not sure if this keypad was compatible. I contacted tech support and was told that it was. The support person explained how to program it and emailed the instructions to me. When it came to installing it, it was a breeze!There are no dip switches to set on the keypad. The instructions show that some garage door openers have dip switches that may need to be adjusted. Mine just had a green button on it, so I was able to skip that step.The keypad looks great and works flawlessly. June 24, 2013
Rated 1 out of 5 by Model387LM I purchased this product to replace Model66LM which we have had for approximately 20 years. I still have the installations instructions for this model. They are simply and straight to the point to understand.The installation instructions for the new Lift-Master Model 387LM are NOT very clean for the average person to understand. The instructions make reference to :your first DIP switch must be set to the "-" position on your remote and the opener." However they do not show you how to set these numbers on the opener! One is left wondering. A simple diagram first of all to indicate where these numbers are located in the opener would be most benefical and how they are to be accessed! The instructions leave one wondering. Does that mean that I have to open up the opener? The instructions are NOT user friendly!. It appears that I may have to get a service tech to install the Wireless Keyless Entry. What a shame? November 3, 2012
  • 2016-10-19 T19:16:24.737-05:00
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