XUEMEI flush mount room thermostat provides automatic on/off control for electric underfloor heating systems and other electrical heating elements. Temperature control range: 5°C to 40°C. Output: Max 16A. CE certified for safety and reliable performance. To operate, press the push button to turn on the device and adjust the desired room temperature using the rotary knob. When the built-in air sensor detects that the room has reached the set temperature, the thermostat automatically pauses heating. Equipped with a built-in room sensor and a 3m NTC floor sensor. The built-in sensor monitors room temperature, while the external floor probe prevents excessive floor temperatures, ensuring the floor does not exceed 50°C. LED indicator shows system status. When illuminated, the LED indicates that the heating system is active. Specifications: - Power supply: AC 230V, 50/60Hz - Power consumption: 5W - Temperature limit range: 25°C to 55°C - Protection rating: IP20 Package includes: - 1 x Thermostat - 1 x 3m floor sensor - 2 x Mounting screws - 1 x User manual (English) Safe, energy-efficient, and high-performance design. Wall-mounted installation for indoor use. Ensure the thermostat is installed on a wall with free air circulation. Avoid exposure to direct sunlight, drafts from doors or windows, or influence from external wall temperatures. Simple operation: - "I" position: On - "O" position: Off - Temperature setting: Turn the knob to desired temperature - LED indicator lights up during heating cycle Suitable for use with electric underfloor heating and other resistive heating systems.