Enjoy your healthy life! Your new thermostat will provide uniform and comfortable temperature control throughout every room. Features: APP Remote Control Smart thermostat can be control by your phone (WIFI) via Tuya App. Touch Screen&LCD Touch Display Touchscreen buttons that are practical and beautiful, scratch-resistant. Large LCD touch screen display with back light, easy to read. Weekly Programmable5+2/6+1/7 days, weekly programming interface calendar can be set to different time and temperature according to 6 time-modes. Memory Function No power failure, data storage when device is turned off. Accurate TemperatureInternal sensor floor sensor, noticeable ambient temperature and floor temperature. Automatically get the temperature, 1 accuracy. Manual&Auto ModeFree to choose manual mode or auto mode for different purposes. ApplicationSuitable for water heating, industrial, commercial and household rooms as well as for controlling heating devices. Note: Please ensure a professional person to install your thermostat. Specifications: Type: WiFi / No WiFi (Optional) Color: Black / White (Optional) Material: PC+ABS Alloy flame retardant VO grade Power Supply: AC 85V-230V 50/60Hz Output Power: 3600w Temperature Accuracy: 1 Measuring Range: 0-100 Key: Touch Key Waterproof Level: IP 20 Item 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)