Justincity Bluetooth Hygrometer Thermometer Large LCD Display Accurate Temperature Humidity Sensor Smart App Alert Indoor Monitor 2 Pack

This advanced Bluetooth hygrometer thermometer features a large 3 inch LCD display that shows real-time temperature and humidity readings with max and min records, making it easy to monitor your environment at a glance and stay informed about comfort levels in any room.

Equipped with a high-precision Swiss-made sensor, this device ensures temperature readings accurate to ±0.54°F and humidity to ±3 percent RH, delivering reliable and consistent monitoring for sensitive spaces like nurseries, wine cellars, basements, or any area requiring stable conditions.

With seamless app connectivity, you can quickly pair the hygrometer thermometer using your smartphone within minutes, and enjoy a long Bluetooth range of up to 196 feet or 60 meters, so you receive immediate notifications about any changes in temperature or humidity no matter where you are in your home.

The smart alert system instantly notifies you through the app when temperature or humidity moves outside your preset range, helping you take timely action to protect your home, garage, baby nursery, storage room, or other important locations from unfavorable environmental changes.

Benefit from 20 days of online data storage and the ability to export up to 2 years of temperature and humidity records in CSV format, with a clear curve graph display that lets you track environmental trends and make informed decisions about your living or storage spaces.

Compact and lightweight at just 0.18 kilograms and measuring 2.75 x 1.96 x 3.93 inches, this device is easy to place anywhere, while its modern black design complements any décor and offers practical, accurate monitoring for multiple rooms or applications with the included two-pack.