User Guide
If successful, close the Device Bound pop-up message by 
tapping Close
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Tap Done as shown in Figure 2. 
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If this is your first YoLink system, please visit our product 
support area at yosmart.com for an introduction to the app, 
and for tutorials, videos, and other support resources.
Ensure your YoLink Hub or SpeakerHub is setup and online 
before proceeding to the next step.
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Figure 1
E
Add Your X3 T/H Sensor to the App, Cont.
Figure 2
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