Daytech WiFi Thermometer Hygrometer with App Notification 3
Daytech WiFi Thermometer Hygrometer with App Notification 3 Pack Temp & Humidity Records and Free Data Export No Subscription Fee for Home Kitchen, Hot Tub Required Does it require an internet connection? Yes, after connecting to the Wi-Fi(2.4Ghz) via the app for the first time, it will function normally without requiring further reconnections. How frequently does the data refresh? Readings refresh instantly if temperature shifts by 0.5°C or above, or humidity alters by 5% or more. Outside of these thresholds, data updates once every hour to conserve battery power. How precise is the external probe? The external probe delivers excellent...