Govee Hygrometer Thermometer, Accurate Indoor Meter with Intelligent App Alerts and Data Preservation Digital LCD Bluetooth Monitoring Sensor for Wine Cellar Garage Greenhouse Room

• Clear LCD Display and Large Numbers: Offers real-time temperature, humidity readings, and max and min records on the LCD screen. 3-level comfort indicators: dry, comfort, wet.
• High Accuracy: Temperature is accurate to ±0.5°F while humidity is ±3%RH. Response speed up to 2 seconds always shows the latest readings.
• Remote range up to 60m: The bluetooth function allows remote monitoring of temperature and humidity on the Govee Home App. The can in children's room, nursery, cellar, basement, warehouse and greenhouse.
• Smart Notification Alert: An alert notification will be pushed to your phone when the temperature or humidity is out of the preset range.
• Data storage: The device can be stored for 20 days, the app can be stored for the last 2 years, and it supports exporting the data of the last 2 years in CSV format. Powered by 4 x AAA batteries (included).