Enjoy a healthy life! Your new thermostat will provide uniform and convenient temperature control in every room. Characteristics: （APP Remote Control） The smart thermostat can be controlled by your phone (WIFI) via Tuya APP. （Touch screen and LCD touch screen） Touch screen buttons which are practical and beautiful, scratch resistant. Large LCD touch screen with backlight, easy to read. （Memory function） No power failure, data storage when power off. （Precise Temperature）Floor sensor internal sensor, noticeable ambient temperature and floor temperature. Automatically obtain temperature, accuracy 1 ℃. （Manual and Auto Mode） Freely select manual mode or auto mode for different purposes. （Application） Suitable for water heating, industrial, commercial and domestic premises, as well as for controlling heating devices. Technical data : Type : Wi-Fi White color Material: PC alloy ABS flame retardant grade VO Power supply: AC 85V-230V 50 / 60Hz Output power: 3600w Temperature Accuracy: 1℃ Measuring range: 0-100 ℃ Key: Touch a key Waterproof level: IP 20 Product size: 86 * 86 * 40mm / 3.4 * 3.4 * 1.6in Item Weight: 179g / 6.3oz Package List: 1 * Thermostat 2 * Screw 1 * User Manual (English)