Group wall switches

[JFerreira (Joao Ferreira)]

Hi guys,

I need some help here.
I have a wall with a group of lamps that are controlled by 2 wall switchs, one in each point.
Meaning, when I turn on switch A, switch B must know that the lamps are on and vice versa.
I already bought a couple Sonoff wall switch and a xiaomi wall switch (although I think that this last one will not fit on EU wall box) for testing.

Can I create an automation that control both wall switch like a group?
Is this possible? What hardware do you suggest for this propose?

Thanks

[tom_l]

Sounds similar to this:

2 Sonoff to replicate the state of each other

I have 2 rooms, from which a wall was taken down so it is now 1 room. Each room had one light that is operated by wall switches. I installed 1 tasmota sonoff device in each wall box and hooked up the gpio14 wires to the actual switch. What I am trying to do, is when one switch is turned on, the other one turns on, same with being turned off. I have it working for the most part, but sometime if you hit the switch just right and it click on and off again quickly the state of one light triggers a a…

[JFerreira (Joao Ferreira)]

Good, exactly!
Thanks a lot