Efficient heating control The MST1 thermostat provides efficient heating control through demandbased control. It enables precise management of heating systems such as electric floor heating, trace heating, and wall heating. Wide temperature range Control range from +5 C to +40 C, allowing you to set the desired temperature to your preference. It also offers stepless temperature preselection for precise adjustment. Night lowering With the power switch you can manually lower the temperature at night, saving energy and maintaining a comfortable sleeping environment. External temperature sensor Equipped with an external temperature sensor and a 300 cm connection cable, the thermostat provides accurate temperature readings for heating control. Use scenarios Living room with electric floor heating: maintain a comfortable floor and air temperature with demandbased control while optimizing energy use. Pipe tracing or wall heating applications: responsive control to protect against freezing and align heat output with building needs. Bedroom or sleeping area: use night lowering to reduce temperature for better sleep and lower energy consumption.