Configure all the elements needed for reliable heater control per room.
Thermostat: Usually you need 1 thermostat to determine the temperature in the room and control the heater(s).
Power Meter: For each electric heater in the room, you need a power meter to control it and to reach the desired temperature.
Optical sensor: With optical sensors, you can check if windows or doors are open and e.g. depending on this, turn off the heater.
