371LM Security+ 1-Button Garage Door Opener Remote Control - Connects to App - Works only with post-2005 LiftMaster and Craftsman Garage Door openers with a Purple Learn Button 315MHz

Works like a champ. No regrets.

WOW! Easy 1-2-3 Instructions. Worked right away! I Should have purchased a long time ago!

This item was a perfect original equipment replacement for my worn-out wireless garage door opener button.

I’m so pleased that I was able to find the Liftmaster brand remote for my garage door opener. It was easy to set up, works well and is durable. The generic remote (from the previous homeowner) was flimsy and unreliable.

This is easy to install. It connects to the same terminals as the inside open/close button. Plenty of wire is provided to reach the existing opener. It does need to occupy one garage outlet. The complaints of other reviewers about range can be solved by extending the receiver's antenna. The factory antenna is an insulated wire about a foot long. After installing the unit, strip the insulation from the end of te antenna wire and from one end of the wire leftover from the installation (or a portion of it). Twist them together. Your antenna is no longer. Tack this extended antenna out of the way. The extended antenna will give you plenty of range.

This remote came with our garage door opener newly installed in 2009. I replaced the battery maybe twice - roughly every 5 yrs as is normal. The battery was easy to replace and it is still working as of today. We had a second vehicle which had a built-in learning remote, but when we replaced that vehicle the next one didn't have one built in, so I had to buy a second one. The exact numbers on the orignal matched this one, but the price was $29, and I saw many that were compatible with prices as low as $11 - for a 2-pack! So I bought that. Quickly I realized why this one was $29 as opposed to $11 for two. The working range! The others I bought required me to be in my driveway literally right outside the door before I could open it when I arrived home. I sent those back, and shelled out the $29 for this one, and was happy when this remote worked from as far away as the original that we still use. So I've been enjoying clicking the remote from my visor when I am half way down the street coming home, that is what I've grown used to and is why I bought this one. I did read most of the 1-Star ratings prior to buying this one, looking for any trends. I will say that regarding shopping for a compatible remote, the one downside isn't with the product, but the fact that you need to read everything from all places to understand what you are getting. For example, The title, the bullet line facts, the comparison chart which may not always exist but it did with this one, which gave the working range of 164 feet for this one, the highest of the bunch listed, showing the one I bought first having only 50 foot range, Then the manufacture writeup which you have to scroll down to see, and it is in the really small font, contains yet other critical info not mentioned in the main writeup. It does mention only works with those with purple button, LiftMaster brand only, manufactured between 2005 and later, again only if it has a purple button. One 1-star rating said their's has a purple button but it didn't work, LiftMaster brand, manufactured in 1993 and they stated the year range was not mentioned - perhaps it didn't when they purchased it, but as I said you must read all of the various sections to see that - I think it was only in the small font manufacturing blurb far down the product page. If you are still reading, now you get to look at some pictures. They show just how far away this remote works (for me, maybe it depends also on the main unit receiver antenna (small 10 inch soft wire) and if you don't have a lot of EMF interference appliances or 5G transmitters in your area. But I am impressed by how far up my street I can click the remote and see my door start to open. Photos explained (3). I click just as I reach the white vinyl fence on the left side of the street. I hold the remote button down for maybe 1 second. When I reach my mailbox, only then I can actually see my garage door, and it is opening already so I stop pressing. Other photos show different perspectives of my house, where the garage door is, also you can see from 3 angles about how far it works. I estimate it to be about 150-175 feet. The comparison chart shows this one to be 164 feet, so that's about what I get (See photos)

This what I needed to replace lost garage door opener and at a great price

I was so pleasantly surprised that they had it the remote for my garage and it was so easy to pair with my garage thank you

It took less than a minute to setup and works right out of the box. The instructions were simple and easy to follow. The 3V CR2032 battery comes pre-installed inside the unit. It also included the clip and user manual, exactly as shown here under the product guides and documents. It is important to note this only works with PURPLE learn compatible units. My model is the 2009 Chamberlain 1/2 H.P. Security+ CG40CDM unit.

Bought this to replace a lost garage door opener. Worked perfectly.

صعب برمجته ولايوجد معلومات كافية عنه

I ordered two of these remotes to have one in each of my cars, in addition to the one I have in the house. The garage door opener is a compatible Chamberlain model. I received the transmitters only five days after ordering (mind you, I live in rural Ontario). Programming took five seconds. The existing remote still works, too, so everything works just fine. I'm happy with this purchase :).

Works perfectly with chamberlain garage door openers, but NOT yellow button versions. This is something you just have to research before purchasing.