Home Thermometer Hygrometer: Baby room thermometer, accurate and sensitive sensor, updating data every 10 seconds, providing the latest environmental conditions. Temperature measurement range: -50C+70C (-58F+158F), accuracy: 1C (1.8F). Humidity Range:10%RH99%RH, Accuracy: 5% RH. Wall-mounted thermometer, more practical and safer than traditional thermometers, no longer worry about the dangers caused by the thermometers breaking. Multifunctional Indoor Weather Station: Indoor hygrometer displays humidity, temperature, time and date. And you can switch and at will. Indoor digital thermometer can be used as an alarm clock to remind you to wake up, devices measuring indoor air quality, also providing you with environmental conditions. The hygrometer can also activate hourly timing function and hourly voice prompt. Interesting screen: 2.3 inch large LCD screen reads temperature and humidity more easily and clearly . The smiling face on the humidity tester thermometer (humidity 40%~70%, "happy" expression, humidity 70% or 40% means "unpleasant"). Backlight function, read clearly at night or in the dark, convenient for your work or study, reminder You adjust your humidifier or dehumidifier to create a more pleasant environment. Multi installation: Thermometers and instruments weather, 2 installation methods: desk mounts and hanging holes. You can install indoor hygrometer thermometer in living room, kitchen, office, greenhouse, wine cellar. energy and the temperature sensor can work for a long time. Easy to use: The humidity sensor is easy to use. It is equipped with manuals in 5 languages, including English, Spanish, French, German, etc.