The same sensor appears several times

Sensors and connection

Some devices broadcast via Bluetooth, ANT+, or several profiles at the same time. That is why several similar entries may appear in the search.

Do not connect all entries at once.
Identify which one sends the metric you need: power, cadence, heart rate, or trainer control.
If in doubt, connect one, test the data, and remove the others.
Avoid connecting the same device via Bluetooth and ANT+ if you do not need both.
Keep the configuration that works reliably.