A. LEIGAO Flush mount. This manual room thermostat is designed to offer automatic on/off control for electric underfloor heating systems and other electrical heating elements. The temperature control range is 5 - 40. The output is Max 16A. It is 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 temperature, the thermostat will pause the heating automatically. B. It has a built - in sensor and a 3m NTC external floor probe. The built - in sensor is used for room temperature detection, and the external probe is used for high floor temperature protection to ensure that the maximum floor heating temperature does not exceed 50. C. This electric underfloor heating thermostat has an LED indicator, which makes it easy for users to check whether the underfloor heating system is working. When the LED indicator is on, it indicates that heating is in progress. D. Specification: Power supply: AC230V 50/60Hz; Power consumption: 5W; Temperature limit range: 25 - 55; Degree of protection: IP20. Package: 1*thermostat, 1*3m floor sensor, 2*mounting screws, 1*English user manual. E. It is safe, energy - saving and has good performance. F. This is a wall - mounted thermostat. It is mounted on the surface of the wall indoors. G. This room thermostat has an on/off push button and a rotary knob, making it easy to use. The rotary knob can help control the temperature and the on/off of the output of the heating device. H. Specification: 220 - 240VAC 16A 50/60Hz. Temperature range: 5 - 40. Differential per temp: 0.5. I. Simple Operation: 1. (I) on; O: off. 2. Temperature set: Turn the knob to the desired value. 3. Indicator: The LED turns on while heating. J. This room thermostat is suitable for electronic floor heating and other electrical heating elements. K. Package: 1*thermostat. L. The thermostat should be mounted on the wall with free air circulation around it. Also, the thermostat should not be affected by other heat sources (e.g., the sun), drafts from doors or windows, or the temperature of the outer wall.