Manual Underfloor Heating Thermostats 220V 16A, Electric Underfloor Heating Controller Mechanical Room Thermostat With Floor Sensor Probe 1pc XUEMEI flush mount, this manual room thermostat is designed to provide 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, safe and easy to use. Turn on the push button and then set the room temperature by turning the rotary knob. When the built-in air sensor detects that the room temperature reaches the preset level, the thermostat will pause the heating automatically. Built-in sensor and 3m NTC external floor probe. The built-in sensor is used for room temperature detection, and the external probe provides floor temperature protection to ensure the maximum floor heating temperature does not exceed 50°C. LED indicator. This electric underfloor heating thermostat features an LED indicator to show when the heating system is active. The LED lights up when the system is heating. Specifications: Power supply: AC230V 50/60Hz; Power consumption: 5W; Temperature limit range: 25°C to 55°C; Degree of protection: IP20. Package includes: 1 x Thermostat, 1 x 3m floor sensor, 2 x Mounting screws, 1 x English user manual. Safe, energy-saving and high performance. Wall-mounted thermostat designed for indoor installation on walls with free air circulation. Avoid placement near heat sources, direct sunlight, drafts from doors or windows, or outer walls that may affect temperature readings. Easy to use with on/off push button and rotary knob for temperature adjustment. The knob allows control of the heating output based on desired room temperature. Simple operation: 1 – On; O – Off Temperature setting: Turn the knob to desired temperature value Indicator: LED turns on during heating cycle Suitable for electric underfloor heating systems and other resistive heating loads. Ensure proper installation with adequate airflow around the unit for accurate temperature sensing.