Device with Multiple Switches

[anhminh (Dang Anh Minh)]

Hi, is there any way to sync between the physical switch state to virtual switch?
I have the situation like this: I turn off the virtual switch by alexa, later, I turn on physical switch. after that, If I use Alexa to turn off the virtual switch, it says ok but didn’t do anything because the virtual switch is off already.
I have read another post that can sync two switches but it not for multiples switches device:

Virtual Switch that follows the state of Physical Switch

What’s the exact model of the physical switch? And if you have two switches, A and B, ( physical or virtual), you would need one installation of the Big Switch to tell B to follow A. It sounds like you ALSO want A to follow B. @tslagle13 or @tgauchat would know more about two way associations. That might need a different smartapp.

I’m don’t know about this coding language so I don’t know if it can be use here.

[WB70]

@anhminh

Hi, is there any way to sync between the physical switch state to virtual switch?

I have the situation like this: I turn off the virtual switch by alexa, later, I turn on physical switch. after that, If I use Alexa to turn off the virtual switch, it says ok but didn’t do anything because the virtual switch is off already.

I have read another post that can sync two switches but it not for multiples switches device:

Why not create a Routine or Piston in SmartThings that when Physical Switch is turned on, set Virtual Switch On as well.

I’m assuming that you already have a Routine created in ST for when Virtual switch is turned off either via Alexa or manually changing it to Off in ST that the Physical Switch turns Off.

[anhminh (Dang Anh Minh)]

Thank for your reply,
But I’m looking for solution for multi-switches devices. I will try to find out if I can do it with Webcore.