Efficient heating control The MST1 thermostat enables demandbased heating control. With the remote floor sensor, it provides precise control of electric floor heating, trace heating, and wall heating systems. Wide temperature range and control options Control range from +5 C to +40 C. Includes a power switch for manual night lowering and stepless temperature preselection. External temperature sensor Equipped with an external temperature sensor and a 300 cm connection cable for accurate readings and responsive control. Durable construction and installation Made of PVC material and designed for flushmounted installation. Operating voltage: 230 V. Max switching power: 16 A (up to 3680 W). Use scenarios Electric underfloor heating in bathrooms or living areas: use the remote sensor for precise, comfortable floors and energy efficiency. Trace heating for pipes or roofs: accurate external sensor readings help prevent freezing and maintain reliability. Wall heating systems in bedrooms or living rooms: flushmounted MST1 provides a clean look with dependable, scalable control.