1、Touch screen thermostat, designed for electric floor heating system or hot water system. 2、With the 3-inch color touch LCD screen, you can easily understand the operation status. 3、With four integrated languages, you can choose the language to display, which is very convenient to use. 4、Through five modes, the system can operate according to the required preset temperature. 5、It has a programmable function of 5 + 1 + 1 days, which is easy to program in the on / off setting every day. 6、Simple adjustment function, can send / close command to heating system according to the pre selected temperature change. 7、The thermostat control algorithm includes an expected function to reduce the difference between the thermostat reading and the central room temperature. 8、Choose from three sensor settings: environment (built-in sensor) - control air temperature; soil - control temperature with soil probe; environment and soil - control ambient air with soil probe and display soil temperature. 9、It supports over temperature protection and low temperature protection functions, can display clock and week, and is suitable for electric heating film heating or heating cable heating. 1 x Thermostat1 x Cable1 x Instruction Manual2 x Screw Condition: 100% Brand NewItem Type: ThermostatDisplay: 4.3in LCD ScreenWeight: Approx. 317g / 11.2ozSensor Probe: Approx. 3 meter / 9.8ft Voltage 230V AC, 50/60Hz Backlight Colorful Current Load 16A (Maximum) Sensor NTC 10K, 3950ohms at 25°C Temperature Setting Range 5-35°C Accuracy ± 0.5 °C Ambient Temperature 0-50°C Protection Level IP30 Relative Humidity 85% Housing ABS to UL94-5 Fire Retardant Plastic