Can this control 2 different openers at the same time?
1817176
Yes... it will actually control up to 3 openers at the same time. Each button can be programmed to a separate opener very easily.
1216360
Yes, I'm controlling two with mine. But you can't control them separately. Both my doors close with one push of the button.
1856447
Yes, it operates up to 3 garage door openers or accessories. Here's a link to the manualhttp://www.chamberlain.com/CatalogResourcesV3/en-us/shared/files/tucmanuals/114A3924.pdf
1657750
Short answer, yes. This opener is very advanced. It has 2 sensors, one for the "down" stopping point, one for the "up" stopping point. You can move these to adjust how far the door will be pulled-up or lowered.
290819
that's a good question, I never tried to use both at the same time. there is no input selector so I would expect both inputs to come through at the same time...I'l, have to try it
383833
It can alert you when it opens, closes, or stays open too long - you control the settings. I don't know what models it works with, but my opener was old 5+ years and it works.
1964765
I'd go to Garage door butler's web site and ask that question to know for sure or call a garage door installer. I'm betting there's a way to link the two doors with one opener if you don't mind them both opening at the same time, assuming you have only one garage door opener.
1491396
Hey Sandie,It won't work with that make of operator. If you let me know the color of your programing button on your opener I can have a solution for you. Thanks...Matty
410370
I don't know if the different switches have different frequencies, so I would expect that one switch would control two different units, but I cannot guarantee that to be true. You could buy two and see. If they are different frequencies you could tie them together, and if the same they would both turn off an on together. I hope this answers your question.
1769337
821LM can work with two compatible openers, but a second door sensor must be purchased. So, to control three compatible openers, you need two 821LMs and one extra door sensor.
1330750
You can use only one at a time if you want. Must be why there are two control knobs.
1267085
Suggest you call Lift Master's customer service for an answer. I know it works with Sears garage openers manufactured by Chamberlin but do not know if two wall controls can be connected at the same time.
841305
Most garage door openers are set up the same, so I would say, Yes. But if you really want to find out, you need to match the interface signals.
1503242
I am using one of these with two openers and two cars. Everything works fine. Car A can open door 1 and/or 2, and car B can open door 1 and/or two.
1576938
The remote will need to be programed for the door opener you wish to use it on. I assume it is a Genie. I would think, although I have never tried it, that the remote would open multiple openers if programed separately on each.
1769336
This unit is designed to operate only one garage door. The app can operate multiple doors, but you would need a seperate unit for each door.
1769925
Since l only have one opener l cannot answer that question. I can only assume it will only do one. I would direct you direct drive customer service for help.