If one has multiple garage doors (3), can this one unit open any one of the three doors?
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.
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.
2152469
There is a row of tiny switches, I don't remember how many, let's say eight of them. The garage door opener also has a row of switches. You just match them up... For example, if your opener has 1, 3, and 7 on, with the rest of the switches off, then change the switches on the opener to match: 1, 3, and 7 on.
25077
A single gateway will work with multiple doors and other myQ accessories. Not sure what the limit is, but I have 1 gateway on 3 garage doors.
617115
Yes, that's what I did in my house. I bought two of these, so I had two push buttons and two ringer units. I set one button to ring as "Door # 1" on each ringer unit, and set the second button to ring as "Door # 2". I did that so that if someone comes to either of my exterior doors, I get notified both upstairs and downstairs. You could actually have MORE units than two, as well. Hope that answers your question.
2248118
Yes, it can open multiple doors. Look at Chamberlain's manual, http://www.chamberlain.com/CatalogResourcesV3/en-us/shared/files/tucmanuals/114A3926.pdf, the middle of page 1 clearly states that it can. Also, look at the reviews, there are multiple people that have said they have this working with two doors.
1572287
I use this remote to open my garage. It may be possible to use it to open your gated. You must find the sequence number on the gate motor and enter it in the remote. This is how it works my garage opener. Good luck!
25080
Talked to my friend and he did not try to install the gateway to multiple doors. However, I think it will work because the first step is to pair the gateway's remote with our auto's garage door button. The second step is to pair the head unit of the garage door opener with the auto's garage door button. After this the operation is done. Therefore, the gateway is just the go between the auto's garage door button and your garage auto unit. But for sure that you can have different autos to operate the same door. Since it's not that expensive, I will order two and try to install one gateway to multiple door and if it works, return the extra one.Appreciate to let me know if this works. Talked to my friend and he did not try to install the gateway to multiple doors. However, I think it will work because the first step is to pair the gateway's remote with our auto's garage door button. The second step is to pair the head unit of the garage door opener with the auto's garage door button. After this the operation is done. Therefore, the gateway is just the go between the auto's garage door button and your garage auto unit. But for sure that you can have different autos to operate the same door. Since it's not that expensive, I will order two and try to install one... » Read More Talked to my friend and he did not try to install the gateway to multiple doors. However, I think it will work because the first step is to pair the gateway's remote with our auto's garage door button. The second step is to pair the head unit of the garage door opener with the auto's garage door button. After this the operation is done. Therefore, the gateway is just the go between the auto's garage door button and your garage auto unit. But for sure that you can have different autos to operate the same door. Since it's not that expensive, I will order two and try to install one gateway to multiple door and if it works, return the extra one.Appreciate to let me know if this works. « Show Less
2228544
Yes it can. I have double garage doors and replaced the first after the Lift Master unit stopped working. The second also stopped 18 months later. Replacement is fairly straight forward if you are handy with tools. It's easier if you have some help, I did mine without any assistance.
67360
If all remotes have the same code, only one receiver would be required. If some of the remotes have different, non-changeable, codes then you should be able to program other receiver(s) to recognize the other codes. I would program each additional receiver separately, then hook/wire them all in parallel to the opener.
385235
It works with the button on the garage door opener motor.You have to press the button on the motor and then press the button on the remote that you want to work for that motor. There are three buttons on the remote, so you could operate up to three different garage doors.For more details read the instructions posted on the motor itself -- which may be on the inside of the button access cover.
731059
Yes. More precisely: several locks can be programmed to open using the same key.
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.
2248120
definitely. you enter separate codes and it will open two doors. i have one mounted that will open both of my garage doors with separate codes.
1406303
You "teach" the unit which remotes it may respond to, up to four remotes. So long as you teach each lock the other remote, all remotes will open all doors. Be careful though, as you then can unlock the second door and leave it unlocked without knowing. If you do this, it would be wise to turn on the auto lock feature and lock the door automatically some seconds after unlocked.
810240
Honestly I don't know......I have an old system w 3 doors......and 3 openers w one missing...they were single button......I called the tech support in my 1998 manual....chamberlain recommended it....man they were right on....they also emailed a repair manual to replace gears in opener....free....they're prices were a bit higher but she told me to go to Amazon and order for a better deal......you can't get better customer service than that! I hope this helps.Brian
1817538
Yes, I believe you could do that but first you'd have to figure out how to plug in two door openers, as there's only one outlet on the receiver. Plus, you wouldn't have independent control over each door (they would both move at the same time). Most likely need to purchase two.
1769929
It comes with 2 openers, so I would say yes. However, we still haven't been able to figure out how to "teach" our openers, in our vehicles, the code :(this opener is soooo quiet; you will love it!!