Product Description Manual Underfloor Heating Thermostat 220V 16A, Mechanical Electric Underfloor Heating Controller Xuemei brand recessed installation. This manual room thermostat is designed for automatic on/off control of electric underfloor heating systems and other electric heating elements. Temperature control range: 5~40℃. Output: Maximum 16A. CE certified, safe and easy to use. Simply press the button to turn it on, then rotate the knob to set the room temperature. When the built-in air sensor detects that the room temperature has reached the preset temperature, the thermostat will automatically stop heating. Built-in sensor and 3-meter NTC external floor probe. The built-in sensor is used to detect the room temperature, and the external probe is used for high-temperature floor protection, ensuring that the maximum temperature of the underfloor heating does not exceed 50℃. LED indicator. This electric underfloor heating thermostat has an LED indicator light to help you check whether the underfloor heating system is working properly. When the LED indicator light is on, it indicates that heating is in progress. Specifications: Power supply: AC230V 50/60Hz; Power consumption: 5W; Temperature range: 25~55℃; Protection rating: IP20. Package Contents: 1*Thermostat, 1*3m Floor Sensor, 2*Mounting Screws, 1*English User Manual. Safe, Energy-Saving, High-Performance Wall-Mounted Thermostat. This thermostat for underfloor heating is installed on an interior wall. Easy to Use. This room thermostat features an on/off button and a rotary knob for easy operation. The rotary knob helps you control the temperature and the output of the heating device. Specifications: 220~240VAC 16A 50/60Hz; Temperature Range: 5~40℃; Temperature Difference: 0.5℃. Simple Operation: 1. On; 0: Off; 2. Temperature Setting: Rotate the knob to the desired value; 3. Indicator Light: LED lights up when heating. Electronic Underfloor Heating: This room thermostat is suitable for electronic underfloor heating and other electric heating elements. Package Contents: 1*Thermostat. The thermostat should be installed on the wall with good air circulation around it. Furthermore, the thermostat should not affect other heat sources (such as sunlight), door/window gaps, or exterior wall temperature.