Universal Garage Door Remote, Replacement for Liftmaster Chamberlain 371LM, 373LM, 375LM, 375UT, 971LM, 973LM, 893MAX, KLIK1U (1, Purple/Yellow/Red/Orange/Green Learn Button/DIP Switch)

Very easy to use and works well. I will say read the instructions carefully. Its easy to skip a step or jump ahead. I only have it hooked up to my garage so I don't know how many systems it works on. I've had it for a few months now and I suspect it'll last many years just like most garage clickers. Good value for the price.

No digo que sea mal producto... en mi caso no funcionó, las instrucciones muy confusas.

UPDATE sept’23: As I’m going back and re-reading some of the reviews I’ve made whenever I originally wrote this I’m guessing maybe a year ago I don’t know what the date is how long I’ve had it, but it works great this I can imagine needing anything better mainly purchase it so my kids can get in and out of the house without needing a key No problems whatsoever works perfectly. EDIT: my review is shown below for the WIRELESS KEYPAD............ total 5 star rating at installation but that's only for ease of install and initial use :) hopefully the item proves to be reliable over time and doesn't fall apart or break down (which doubt that it will) but for cheap items made in China quality can/will always be a concern........ if it lasted a year would probably be okay........ if less than that not so much......... anticipating this will last at least that long and more than likely several years......................... but will update this review if things change ;) if reading these reviews and see this at the top of whatever review may be reading: "Color Name: Purple/Yellow/Red/Orange/Green/DIP Switch" then you're reading about the WRONG ITEM = a review w/ that at the top is for a garage door opener that would go in one's car for instance so the 'top review' shown for this item titled: "5.0 out of 5 stars DOESN'T WORK? START HERE!" is not even for this item..... that review and instructions are for the other regular garage door opener..... so these instructions are meaningless to anyone who purchased the wireless keypad garage door opener. if want to sort thru and read reviews for wireless KEYPAD..... then look for the reviews w/ this information at the top: 'Color Name: Garage Door Keypad (Sliding Cover Type)" so my review is for the WIRELESS KEYPAD item. and admittedly I'm electronically challenged...... even the thought of attempting something like installing and electrical item like this....... would typically make me procrastinate for at least 2-3 wks before finally convincing myself had to do it............. in other words, have very little patience for dealing w/ electronic stuff! But that being said: this was literally less than 5 mins to get installed, start to finish. instructions are very clear......... the only thing really need to do is look at your actual garage door opener to identify the color of the button located atone end of the opener (for me at least, others might have to identify some other simple feature on theirs) this worked perfectly the first time entered the code once.......... door opened entered the code again....... door closes then read instructions for changing the passcode.... again very plain and simple to do...... another 15 seconds and ALL DONE!

This numeric keypad works very well for my 30+ year old Craftsman garage door opener with 9 dip switch code setting and 390MHz transceiver. I was a bit dubious about purchasing it because it looked just like one I purchased previously from a different supplier that went into a "buzzing" mode frequently when I tried to use it, after pressing a key, and then became completely unresponsive. This even occurred when I was initially setting it up! I found that taking the battery out for a few hours would generally get it working again for a while, but the lack of dependability was unacceptable so I returned it for a refund. This new one has consistently worked fine, no buzzing at all. It was easy to set up. I wonder if the previous one was just plain defective, or if this new one has different/improved electronics and/or programming. I did find it a bit odd that when I initially took it out of the box, the battery was already in it and connected! Anyway, it works! I like this one very much, even better than the OEM keypad I have on a newer opener. The lighted keypad and audio feedback for key presses are very helpful. It is also good to have the keypad information inside the keypad cover. The next question is... how long will this keypad last? I have only been using it for about a week. I will do an update to this review if it fails after an unreasonably short time. Right now, I am very happy with it!

We needed another remote for our 17 year-old Craftsman Garage Door Opener (model 139.53914D). This SM24-MAX 3-button universal remote was cheaper than other offerings and super simple to program (took less than a minute after reading the included instructions). It works perfectly! This remote looks better than knock-off Craftsman replacements too. This remote fits perfectly in the visor of my 2004 Ford F150, and it's compact design would work for any vehicle/application. Recommended.