Feature: 1. The touch screen heating thermostat is easy to install and use, and easily adapt to your lifestyle. 2. Program it according to your schedule to get electricity bills. 5+2 days programmable, 6 cycles programmable temperature control. 3. In the shutdown state, the low temperature antifreeze function will be automatically turned on when the temperature is lower than 5℃; when the floor temperature exceeds 7℃, the overheat protection will start. 4. The manual mode and programmable mode can be selected through a 3 meter external sensor. 5. 6 programmable function modes for controlling temperature and time settings. Provide hour and minute settings. 6. The keyboard lock function can prevent children from misuse. 7. It has a memory function during power failure, which can protect your settings from power failure. 8. Tip: 9. This digital floor heating thermostat uses advanced microcomputer chip control and high-precision sensors to control the temperature of electric heating equipment. Control electric ball valve, electric valve, thermal valve, solenoid valve, heater, electric heating film and electric carbon crystal. It is mainly used for floor heating and water heating. Specification: Color: White Material: Flame-retardant PC + ABS Size: about 86 * 86 * 16mm Input frequency: 60Hz Input voltage: AC 85-240V Temperature sensor: NTC thermometer Temperature control accuracy: ±1℃ Power consumption: <1W load Current: 16A Button: touch control Temperature setting: 5 to 50°C Installation hole distance: 60mm Measurement object: room temperature, floor heating temperature Package List: 1 * Floor heating thermostat 1 * 3 meters external sensor cable 2 * Assembly screws 1 * User manual Note: To install a thermostat, you need to prepare a junction box on the wall, the appropriate size is 86 * 86mm. And the installation distance is 60mm.