With the Hombli Smart Thermostat, you save heating costs. You can mount it to your radiators. The knob then controls the temperature.
This allows you to adjust the temperature per room. You can save money this way, because you can set the heater to automatically decrease the temperature at specific times. Hombli knobs decrease the temperature when you're sleeping at night, for example.
Hombi knobs also detect fast temperature drops and humidity and briefly stop heating if necessary. That way, you won't unnecessarily have the heater on with an open window. Each month, you get an overview of your consumption.
This shows you exactly how much you've saved with the Hombli knob. The display on the knob gives you an indication of the setting, so you know exactly how warm it's going to be.