Wall thermostat for underfloor heating. Recessed mounting. This thermostat is mounted on the wall in a standard back box suitable for worldwide use. It is compatible with electric underfloor heating systems and other electric heating elements. Simple operation: press the button to turn on, then adjust the floor temperature using the rotary knob. This manual thermostat controls the floor temperature and operation of the electric underfloor heating system. Features an LED indicator to show when the heating system is active. Includes a 3m NTC external floor sensor to accurately monitor floor temperature for precise control. Specifications: 220V–240VAC, 16A, 50/60Hz; temperature range: 5°C–40°C; temperature differential: 0.5°C; protection rating: IP20. Package includes: 1 x thermostat, 1 x 3m floor sensor, 2 x mounting screws, 1 x user manual in English.