Smart WiFi thermometer and hygrometer for indoor use. Connect to your phone or tablet to monitor temperature and humidity from anywhere. Track changes and receive updates at set intervals. The thermometer's LCD display also shows the time, date, and battery level. It can be linked with other "Smart" home products to, for example, turn up the heating when the room temperature drops below a certain level. Specification: Package includes: Thermometer, English manual Application: Download "Smart Life" by scanning the QR code Size: 6.5 x 6 x 2.6cm Temperature range: -10°C to 55°C Humidity range: 10% to 90% WiFi: 2.4GHz Display: LCD Powered by: 3 AAA batteries Material: Plastic Note: To connect to other "Smart" devices in the home, they must be compatible. WiFi thermometer and hygrometer Track temperature changes from your phone Clear LCD screen with time and date Can be connected to compatible Smart devices For indoor use only