Can two Multi-Function Control Panels be connected to a Liftmaster opener ?
1820664
I do not see why not. This is just a fancy push button switch that closes a circuit.
1820665
I have my panel wired in parallel with a simple switch (panel is near the door to inside / switch is near the actual garage door) and it works completely fine. Doesn't exactly answer your question but I can't imagine it would be any different.
1820666
I have not tried it but if you do a Goolge Search for Liftmaster there is a phone# that you can get more help.
25076
I am not sure. I have only one opener for my 2 car garage. You may want to call or email Chamberlain directly regarding this question.
1964360
Your best bet is to check on the chamberlin website too see which wall unit works with your opener. I do not think this one works with the security+. The gateway should be fine. Liftmaster and chamberlain are the same company
117612
My understanding is that 4 panels can be linked together but no more without having a separate controller. Call the company, their customer support is amazing.
1127586
I believe that you can have just one gateway since you can hook up other devices (e.g. light controllers) to it. I would definitely call Chamberlain and talk to them just to make sure. You can buy wall controls separately. You will need one wall unit for each opener.
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.
1806276
These panels connections connect to each other in parallel. All you need is 2 cable to connect to the controller. You don't need anything. Good luck
708056
Yes. There are 4 spring clips attached to one side of the end panel, so you could definitely connect two enclosures together.
232050
If you have the right kind of intermatic control box. These two items (off, on) is all you need.
1207789
I am not quite sure what you asking, but sounds like if you would wire both the wall mounted buttons in parallel with each other you should be able to control you butler from either button.
2248119
I don't believe these are designed to operate two different doors. We've seen houses that have two key pads for each garage door.
1535279
Yes you can. It's not clear from the picture but the switch itself has 6 leads coming from it: two for + and - inputs and 4 for two independent circuit outputs. One circuit is controlled by pressing button A on the remote, the other by button B. It comes with 2 remotes and either can switch either of the 2 circuits.
2075347
As far as I can tel... You can't. If one control is pointer to both, both will interact. You can try to control them through the rs232 port (I dont know how to do it)
810350
The Chamberlain motion sensor control panel works well with Craftsman garage door openers. I can control the light on the opener and lock it with the panel. Chamberlain makes Craftsman openers.
1127589
I would think just one gateway would be needed since multiple devices can be used with the gateway and each device is registered. Yes on the wall control. LiftMaster 888LM Security+ 2.0 MyQ Wall Control Upgrades Previous Models 1998+
1788768
Yes. You you can get two sets and don't use the second control box and just add the other ones back to back
1817537
There are small dip switches that you match the codes between the transmitter and the receiver. So yes one remote could control both garage doors. It will however open both doors at the same time if you have them programmed the same. You would need two system if you wanted to open each door separately though.