Liftmaster 66LM Wireless Keyless Entry Garage Door Opener - 390MHz
Additional Details about: The 66LM has been discontinued by LiftMaster. In it's place the 877MAX, which is an updated unit, will be sent.
The LiftMaster 66LM Wireless Keyless Entry Garage Door Opener remote at 390MHz from North Shore Commercial Door has all the features you’re looking for in a remote. The 66LM is easy to install and we’re available to assist you with the question and answer section on our site.
•For use with older model LiftMaster garage door openers
•Completely wireless - mounts directly on garage door jamb
•Includes 12V battery
QUESTION: My keyless remote pad says models 740CB/66LM. But the model says 66LC. What do I order for replacment? by Tim L 3/14/2016
STAFF ANSWER: 877 lm by Taylor M a
QUESTION: My old broken keyless entry is model 66LC. Is the 66LM the correct replacement? by None N 4/27/2015
ANSWER: This was a perfect match. The order # 123817. Item # listed as 877MAX. by Leslie V a
ANSWER: It works but had a scary mode where if you hold down two of the keys you could then open the door with no PIN code!<br /><br />In the end I used the 387 LM and that works fine on my old 1991 opener. by Jonathan R a
STAFF ANSWER: yes that is the correct replacement by Matthew O a
QUESTION: My current garage remote car uses the lift master with the model #893LM. Which unit should I use the 877LM or the 877X? by None N 4/21/2015
STAFF ANSWER: please order the 877max by Matthew O a
QUESTION: my old garage door opener is craftsman model number 139.53684,will it be compatible? by LOURDES S 2/4/2015
STAFF ANSWER: Call us with your remote control in hand and we can tell you what Keypad will work. Thank you by Matthew O a