Efficient heating control The MST1 thermostat provides efficient, demandbased heating control, enabling precise management of different heating systems such as electric floor heating, trace heating, and wall heating. Wide temperature range and precise control Control range: +5°C to +40°C. Stepless temperature preselection allows exact setting to suit your preference and room conditions. Night lowering for energy savings The manual power switch enables lowering the temperature during the night, reducing energy use while maintaining a comfortable sleeping environment. External temperature sensor for accurate control Includes an external temperature sensor with a 300 cm connection cable, delivering accurate temperature readings to optimize heating performance. Key benefits Energy efficiency through demandbased control and night lowering. Flexible compatibility with electric floor heating, trace heating, and wall heating. Accurate readings with the external sensor for reliable temperature management. Use scenarios Scenario 1: In a bathroom with electric underfloor heating, set a comfortable daytime temperature and use night lowering to save energy overnight. Scenario 2: In a storage or utility area with pipe trace heating, use the external sensor to maintain a stable temperature and protect exposed piping. Scenario 3: In a living room with wall heating, use the stepless preselection to achieve precise comfort levels across different times of day.