LEIGAO 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 preset temperature, the thermostat automatically pauses heating. Equipped with a built-in room sensor and a 3m NTC floor sensor. The built-in sensor measures ambient room temperature, while the external floor sensor provides floor overheat protection, ensuring the floor surface temperature 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) Features: - Safe, energy-efficient, and high-performance operation - Wall-mounted design for indoor installation - Simple interface with on/off push button and rotary temperature control - Ensures even heat distribution and optimal comfort Installation notes: Mount the thermostat on an interior wall with free air circulation. Avoid locations exposed to direct sunlight, drafts from doors or windows, or influence from other heat sources to ensure accurate temperature readings.