【Wireless App Control】We uses a high-end Bluetooth 5.0 chip and can easily monitor temperature and humidity data on app via Bluetooth. (Free downloading from App Store and Google Play)
【Higher Accurate Monitor】Using an accurate and sensitive Sensirion temperature and humidity sensor, it can achieve a temperature error of ± 0.5 ° C (± 1 ° F), a humidity error of ± 5%, and refresh once per second for higher accuracy.
【Data Storage Export】Support temperature data export function, record a group of data every 10 seconds, can store up to 100 days of data. Data on the APP shows red when data is beyond preset range.
【Portable Design】Wireless sensors Smaller size than other brands (1.3 x 1.3 x 0.47 inches). Space-saving and portable. It can be used for about 1year with
CR2477 battery.
【Bluetooth distance range】This product supports a barrier-free distance of 50 meters between the mobile phone and the transmitter

 

Reminder: Android phones must turn on geolocation when connecting to sensors.