Posted by Dennis Fountain on Oct 15th 2018. The two of them accompany a flip-up cover which serves to secure the units against bad weather. The keypad I replaced was about 30 years old so looking forward to a long life with this keypad also. It linked up perfectly with the garage door opener with no problems. The openers can either have a yellow, purple, orange, reddish-orange, or green learn button, depending on the frequency design and security make. Required fields are marked *. - Users can also program a temporary code for friends and service people. Sorry, but we can't respond to individual comments.If you need immediate assistance, please contact Customer Care. This feature provides needed access in urgent times in case the owner is not physically present in the house, and at the same time, still ensures the security of the home, as the main personal pin still resides with the owner of the keypad. The 877MAX, then again, is intended to be backwards compatible. Both have backlit numbers. In any case, hardly any clients asserted that the covers could not adequately ensure the keypads in case of a strong wind, as the wind handily flipped up the cover, leaving the unit uncovered. I'll continue to do business with them whenever I need openers and accessories. As a general society, it has been difficult to replace a framework that has worked reliably for a thousand years. For the 877LM, it tends to be handily customized by following the directions included in both the gadget and the carport entryway opener. Excellent product and customer service. - Easily syncs to your existing opener’s frequency with single manufacturer/single frequency design. For the 877Lm, it can be easily programmed by following the directions provided with both the device and the garage door opener. $57.83. This component gives required access in earnest occasions in the event that you are not present in the house, and simultaneously, still guarantees the security of the home, as the primary personal pin still resides with you. It was very easy to setup and works great. The ordering experience was very good. This article serves to compare the LiftMaster 877Max vs 877Lm, highlighting their differences and in so doing, help you in making the right choice between these two products. The color of the learn button determines the programming mode to be implemented in your 877Max keypad. Easy to program. LiftMaster’s wireless keyless entry systems gives garage owners the ability to open or close their garage doors without using a key or a remote control unit. LiftMaster 877MAX Liftmaster Keyless Entry Keypad 377LM 977LM Sears Compatible 315mh 390mhz. While customary lock-and-key frameworks have improved after some time, the essential system has not generally changed since the primary lock was concocted in excess of a thousand years prior: A bit of metal that is the perfect shape drives pins inside a lock into the best possible position, permitting the lock component to turn. Copyright © 2020 All Rights Reserved. The 877LM however is designed to work exclusively with the Security +2.0 garage door products. These openers are those structured with another recurrence of 315 MHz and having a yellow programming or learn button and two yellow reception apparatuses. This is my third keypad for my third door with Liftmaster 8500. No longer available we will substitute with 877max Liftmaster 377LM Wireless Keypad for use on units with Purple learn buttons aka 376LM chamberlain 956D. These keyless entry frameworks likewise furnish you with the alternative of a transitory code. Even better, this in-built security feature aptly termed as Security+ 2.0 rolling code technology is more advanced and is able to eliminate any radio wave interference posed by hackers or jammers. However, the performance and ease of programming once the small problem is overcome make this a 5 star despite the instruction issue. Bulk Discounts for 877MAX 66LM LiftMaster Keyless Entry Garage Remote Keypad 390mhz, 893MAX LiftMaster 3-Button Remote Control Garage Gate Transmitter, 890MAX LiftMaster Keychain garage door opener Remote 371LM 971LM, 975LM LiftMaster Laser Garage Door Opener Parking Assist, 828LM LiftMaster internet gateway MyQ CIGCWC CIGBU Chamberlain Sears Assurelink Garage Door Openers, 8500 LiftMaster Elite Series Wall Mounted myQ Garage Door Opener, 8500 liftmaster Smart Garage Door Openers. The products come prepackaged with the necessary mounting hardware for screwing the keypads to the wall. The buttons of the keypads light up once the gadget is worked, paying little heed to the hour of day. Notify me of follow-up comments by email. is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Learn more about 877MAX, a wireless keyless garage door entry system from LiftMaster. I started to give the keypad 4 stars because of the lack of clarity of the instructions that accompany it. Liftmaster 377LM Wireless Keypad Compatible with Security + 315 mhz garage door openers and radio control receivers. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Click here to see reviews, ratings and more on the LiftMaster 877Max, Click here to see reviews, ratings and more on the LiftMaster 877LM. that were manufactured after January 1, 1993. CERTAIN CONTENT THAT APPEARS IN THIS SITE COMES FROM AMAZON SERVICES LLC. Please enable JavaScript in your browser and reload the page. This feature comes in handy if the keypads are installed or located in a low-light area.