HS-WD200+ group associations not working

[JDRoberts]

You have to set up two automations. A mirrors B and B mirrors A. Then whichever one you turn on or off, the other one matches it.

See the FAQ

FAQ: create a virtual three-way using the “mirror“ feature of SmartLighting [NEEDS UPDATING]

You can have one device turn on when another device turns on, and turn off when that device turns off, by using the “mirror“ feature of smart lighting. You can also keep the devices in sync if you want by creating two of these automations, One with switch A as the trigger and switch B as the target and another with switch B as the trigger and switch A as the target. ( there are a few switches which get confused by this and go into a loop if you use two automations with mirroring, but most switches can handle it.) Here are the steps. choose the three horizontal line menu icon in the upper left of the screen, not the + in the upper right. [image] choose smartapps from the pop-up menu. you should now see “smartlighting“ on the list of smart apps for your account. If you do not se…