2 for Chamberlain LiftMaster Craftsman Garage Door Opener Remote 893LM 893Max 971LM Universal

Would not connect to unit

Liftmasterの87504-267Door Openerに使用しましたが、3つのスイッチの内一番右のスイッチだけが登録可能でした。 一番大きな左側スイッチは登録できませんでした。 一台しか登録不要なので、使用には問題ありませんが。

I was a bit weary because of the reviews talking about the problems with connecting more than one door - but decided I'd give it a go. Glad I did. It works well and the setup was easy. There is only one thing in the instructions I find confusing. First they describe how to teach the remote to send the signal matching your door opener - click this many times on the button for that colour of the button on your opener - this is all crystal clear, steps 1-4 in the printed instructions. So at that point you have the remote programmed and it will work as if you got the remote dedicated to your opener. Now your opener needs to learn to obey your new remote. Simple process - first press the Learn button on the opener, and within thirty second or so press the button on your remote. Easy - and written clearly on my opener, and probably most of them. This is the final step 5 in the printed instructions and it is where there is some ambiguity. it says: "Press the learn button on the back of the opener, after the learn LED glow steadily, press and hold the remote button..." This "after the learn LED glow steadily" just says that your click will be acknowledged by the LED going on. If you take it to mean press the button and hold until the LED glows steadily - it is still strictly speaking correct, as the LED will go on right away. The video instruction are even more suggestive - the "Make sure the LED stays on" caption is shown and the motion of the video is paused for a second, presumably to give you a moment to read it. So what is the problem here? Well, if you just reach for your learn button by stretching yourself from the ground - you may not see the LED going on. And if you keep holding the button for long enough - 6 seconds or whatever your opener says - you will erase all info, disconnecting all previously connected remotes. I recommend this product. It is a solid device, and a good value. I also recommend the vendor to change the instructions for the step 5 to read "Press the learn button on the back of the opener BRIEFLY. The learn LED will glow steadily. Press and hold the remote button..."

Worked perfect with my Chamberlain garage door opener. Great price and easy to setup!

Perfect, only took a minute to set up. It works better than the original door opener. I can push the button from the street and door opens before I'm in the driveway.

Great opener for the Chamberlain Garage door opener easy to to program working nice and good range.