Multifunctional LCD Touched Screen Intelligent Thermostat Electric Floor Heating Thermostat Home Temperature Controller The product is shipped based on the color or size of the main image of the product page. This digital floor heating thermostat uses the advanced microcomputer chip control and high accurancy sensor to control temperature of electric heating devices. Control motorized ball valve, motorized valve, thermal valve, solenoid valve, heater, electric heating film and electric heating carbon crystal. It's mainly used for floor heating and water heating. Features: Touched screen heating thermostat, easy to install and use and conveniently fits in with your life style. Program it based on your schedule to cut your electricity bills. Low temperature anti freezing function and 30-38? adjustable overheating protections for protecting the floor. Manual mode and programmable mode can be selected with 3 meters external sensor. Keypad locking function to prevents the kids from misusing. 6 Modes of programmable function for controlling temperature and time setting. Memory function when power failure, protect your setting from power failure. Specifications: Color: white Material: PC + ABS Input Frequency: 60Hz Input Voltage: AC85-240V Temperature Sensor: NTC Thermometer Temperature Control Accuracy: 1? Power Consumption: ?1W Load Current: 16A Installation Hole Spacing: 59mm (Standard) Temperature Control Range: 5 to 38? Display: 71 * 40mm LCD Display Item Size: Approx. 86 * 86 * 40mm / 3.4 * 3.4 * 1.6in Item Weight: Approx. 135g / 4.8ounce Package Size: Approx. 104 * 100 * 80mm / 4.1 * 3.9 * 3.1in Package Weight: Approx. 277g / 9.8ounce Note: To install the thermostat, you need to prepare the junction box on the wall, the suitable size is 86*86mm. and the installation distance is 60mm. Package List: 1 * Floor Heating Thermostat 1 * 3 Meters External Sensor Cable 2 * Mounting Screws 1 * English User Manual