With the IRControl System you can also control power switches form MyStrom. The interesting thing with MyStrom power switch is, that you cannot only switch them on and off, but you can also determine the state of it. Therefor it is possible to visualise the state of the device on your button on the layout page.
You have to register your MyStrom power switch as a gateway.
You have to enter a Mac address or IP address and the port number. For further information how to configure network components consider the chapter Network Configuration
Please note also that you have to register your MyStrom device additional as a device.