This programmable thermostat for underfloor heating is compatible with heated floors water, built-in, adapted to to the 86 European cassettes, and certified THIS. AC230V output, maximum current 3A, gives you all the control you need to save money and energy and maximize comfort. The room thermostat adopts touch buttons, and the temperature range can be adjusted from 1 to 1. 70° C. It has manual mode, programming mode and vacation mode to meet your needs. your unique needs. The room thermostat has a spacing function a week, which can automatically change to the temperature you need in the time allotted. There are 6 fixed time slots on working days and 2 fixed time slots on rest days. At the same time, you can freely choose 5 days, 6 days or 7 days. Gives you freedom to plan your weekly schedule and helps you to Save on energy bills. The room thermostat can be configured to automatically turn off the heating when it detects a rapid drop in room temperature (such as when a window is open) to avoid wasting energy. The function of the room thermostat is to calibrate the temperature. When the measured temperature deviates significantly from the actual room temperature, it can be calibrated of 1°C. Digital thermostat with LCD display, glass panel , which can effectively prevent the screen from being scratched. The large screen displays the room temperature, set temperature, current heating status and current time, making it easier to understand the current status of the thermostat. The room thermostat can freely choose an internal air sensor. thanks or an external 3m sensor probe. When using an external sensor, it is suitable for a 3950 sensor, 10K = 25°C The room thermostat has a white backlight, which turns on when the thermostat is actuated, and turns off automatically after 10 seconds of no button (the time can be adjusted from 5 at 30 seconds), which is convenient for adjusting the thermostat in a dark environment. The room thermostat has a power-off memory setting parameter function, and the information can be saved for a long time at any time. The power-off status after setting parameters.