Are there any adapter plates that will allow these switches to be mounted in a standard 4X4 American wall box?
can you take a photo of your 4X4 American wall box?
ok, tomorrow check for you.
I already have the switch, now I need to know if there are any adapters to make them fit in a standard US box.
sorry, we not sell adapter, i think you can try to search on web whether have a suitable one.