I bought these a couple of years ago from the Shelly Shop (Europe) with the plans of upgrading my smart home approach, but I never got around to it. Now it looks like I'll be moving out to a rental property in a few months' time, so I won't need these anymore.
Brand new in the box. The most I ever did with them was take them out and look at them. Never got round to getting an electrician to install them for me.
Not sure how much to ask for these. I think they are now discontinued, but if there are useful to someone then I'm happy to sell them for a reasonable price + shipping.