WiFi Thermometer Hygrometer Monitor This Wi-Fi room temperature and humidity monitor connects via 2.4GHz Wi-Fi (IEEE 802.11b/g/n; 5GHz Wi-Fi is not supported). Using the Tuya app, devices are automatically detected and added, allowing you to remotely monitor indoor temperature and humidity in real time, helping create a comfortable home environment.High Precision and Real-Time Updates This smart thermometer hygrometer features an integrated high-precision temperature and humidity sensor. The temperature measurement range is -20C to 60C with 1C accuracy, and humidity range is 0% to 100% RH with 5% RH accuracy. Data is updated every 2 minutes for improved accuracy.App Notification Alerts The Wi-Fi thermometer hygrometer continuously monitors temperature and humidity through the Smart Life app. You can set preferred temperature and humidity ranges in the Tuya or Smart Life app. If levels go beyond the set range, the app sends instant alert notifications to your smartphone.Voice Control Compatibility This Wi-Fi temperature and humidity sensor works with Alexa and Google Assistant. Use voice commands to check current conditions. For example, say, Hey Google, whats the humidity in the living room? and your Google speaker will respond with real-time data.Wide Application Designed to be compact and lightweight, this indoor temperature and humidity monitor can be placed anywhere. It fits well in small spaces such as near potted plants, inside cigar humidors, reptile terrariums, and other indoor environments requiring climate monitoring.