Apologies if I’m wrong, but this appears to be a new device from Sonoff.
Stumbled upon it in an advert on my Facebook feed. Appears to be a direct competitor to the Shelly 1 device, even comes pre-wired to connect to an external switch. I’m guessing it’s just a Sonoff Basic put into a more user friendly package.
Sorry mods, I seem to have posted this in the wrong forum, if it could be moved to the Hardware forum.