Yolink YS8007-UC Installation & User Manual page 5

Before You Begin, Continued
B
Your Thermometer Hygrometer connects to the
internet via a YoLink hub, and it does not
connect directly to your WiFi or local network. In
order for remote access to the device from the
app, and for full functionality, a hub is required.
This guide assumes the YoLink app has been
installed on your smartphone, and a YoLink hub
is installed and online (or your location,
apartment, condo, etcetera, is already served by
a YoLink wireless network).
To provide years between battery changes, your
sensor refreshes at least once an hour or more
frequently if the SET button is pressed or if the
temperature or humidity change meets refresh
criteria as explained in the user guide.
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