1Different working modes can be set on the touch screen button, which is easy to use. 2NTC thermistor temperature sensor with high accuracy and fast data reading. 3Using highreliability chips, strong antiinterference ability and easy to operate. 4Shell uses PC and ABS flameretardant materials, durable and longlasting. 5Easy to install, suitable for living room, bedroom, dining room, hall, etc. Item Type: Thermostat Material: PC+ABS Weight: Approx. 227g / 8oz Color: Champagne Gold + White Product Voltage: AC220V Timing Error:1 x Thermostat 2 x Screw The power supply must be installed correctly; the front end of the temperature control system should be equipped with a power control switch or a separate power socket; the power supply should be cut off when the temperature control system is not required to work. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store