I am looking for a remotely controlled (via the internet - preferably via the cloud) thermostat to operate electric radiators. Specifically, I need four such sets. Has anyone worked through something like this before?
Which radiator wattages?
The temperature measurement and control itself can be done in many ways - e.g. Sonoff TH16 + temperature sensor (e.g. Si7021). Depending on the wattage, it can be connected directly to the Sonoff or via a contactor with the appropriate power.
