Manual Electric Floor Heating Thermostat with AC 220V 16A Probe, Mechanical Floor Heating Thermostat Controller, Wall Thermostat for Underfloor Heating. Recessed mounting design. This thermostat is mounted on the wall using a standard back box, compatible for worldwide use. Suitable for electric underfloor heating systems and other resistive heating elements. Simple operation: press the button to turn on, then adjust the desired floor temperature using the rotary knob. This manual thermostat controls the floor temperature and operation of the underfloor heating system. Features an LED indicator to show system status: the light turns on when the heating is active. Includes a 3m NTC external floor sensor to accurately measure floor temperature, enabling precise and stable temperature control. Specifications: - Voltage: 220V~240VAC, 16A, 50/60Hz - Temperature range: 5°C to 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 English User Manual