Question about Bosch Home & Garden AdvancedVac 20

I received a non-Swiss appliance with eu plug and eu connection at the end of November. Adapters for connecting the vacuum to a Swiss socket were included. However, I am still waiting for an answer or an adapter from Galaxus so that I can switch the vacuum cleaner on/off with Swiss appliances via the socket on the vacuum cleaner :-(

I bought this vacuum cleaner at Digitec in November and it came with an adapter.