ThermoPro TP357 Room Thermometer Indoor Bluetooth Hygrometer Humidity Meter and Temperature Monitor with Smart App Data Recording Sensor for Baby Office, 2 Pieces

Comfort face indicators: Indoor thermometer for home features comfort face icons to indicate DRY/COMFORT/WET air conditions in an easy to understand format and allow you to adjust your humidifier or dehumidifier accordingly 80M Bluetooth range: Hydrometer digital humidistat contains an enhanced Bluetooth Technology to produce a stable, reliable 80M range (no obstructions) to ensure you'll always have full home coverage Smart APP with alerts: Set a temperature gauge range via the TempPro Sensor and instantly receive a phone notification if the temp and humidity monitor levels fall outside of your range, allowing you to quickly react to make necessary adjustments High accuracy: Temperature humidity monitor with smart temperature sensor is highly accurate for both temperature and humidity readings (±1 Fahrenheit/Celsius and ±2%RH) 2 year data storage with data graph: Home temperature monitor displays an easy to use smart thermometer graph with Maximum 2 year time period so you can analyze your home's historic temp and humidity data ThermoPro is now TempPro! TempPro will maintain same mission, same operation backbone and same products as ThermoPro; You may receive either a ThermoPro or TempPro branded product.