Smart thermostat will be your best choice of temperature controlling for home. Features: 【LCD Touch Display】Elegant appearance, one face design, anti-scratch. Large LCD touch screen display with back light, easy to read. 【APP Control】Smart thermostat that can be controlled by your phone before you come back home. (APP: Wisen) 【Manual/ Auto Mode】Free to choose manual mode or auto mode for different purposes. 【Accurate Temperature】Internal sensor floor sensor, perceptive ambient temperature and the floor's temperature. Automatically obtain the temperature, 1°C accuracy. 【Weekly Programmable】The thermostat supports different temperature setting accordingly with 6 time-modes daily. 【Memory Function】No need to worry about power failure, data memory when power is off. 【Children Lock】Keypad locking function is designed to prevent children from operating by mistake. 【Application】Suitable for electric heating. Perfect for home, office, shopping mall, hotel, etc. Note: Please ensure a professional person to install your thermostat. Specifications: Type: Wi-Fi / No Wi-Fi (Optional) LCD Display Color: Orange / White (Optional) Shell Color: White Shell Material: PC (Flame Retardant) Power Supply: AC 230V 50/ 60Hz Max. Current Load: 16A Power Consumption: ＜1W Temperature Accuracy: 1℃ Display Resolution: 0.1℃ Temperature Setting: 5-45℃ Sensors: Internal Sensor for measuring room temperature and external sensor for high temperature protection Installation Distance: 60mm Key: Touch Key Waterproof Level: IP 20 Item Size: 86 * 86 * 40mm / 3.4 * 3.4 * 1.6in Item Weight: 179g / 6.3oz Package Size: 10 * 9.5 * 6.5cm / 3.9 * 3.7 * 2.6in Package Weight: 297g / 10.5oz Package List: 1 * Thermostat 1 * 3m Sensor Cable 2 * Screw 1 * User Manual (English)