Efficient Heating Control The MST1 thermostat provides efficient heating control through demandbased control. It allows control of various heating systems like electric floor heating, trace heating, and wall heating. Wide Temperature Range The thermostat has a control range of +5C to +40C, allowing you to set the desired temperature according to your preference. It also features a stepless temperature preselection option for precise control. Night Lowering With the power switch, you can manually lower the temperature during the night, saving energy and providing a comfortable environment during sleep. External Temperature Sensor Equipped with an external temperature sensor and a 300cm connection cable, the thermostat provides accurate temperature readings for heating control. Use scenarios Infloor heating in a living space: maintain comfortable daytime temperatures and easily lower at night with the night lowering feature. Trace heating for pipes in cold environments: accurate readings from the external sensor support efficient control. Wall heating in a bathroom: the wide range and stepless preselection allow precise comfort adjustments.