Ensure that both the smart station and the module are powered on and are close to each other [< 2 m (6 ft)].
You should see a list of sensors that are within BLE (Bluetooth Low Energy) range.
If the app states ‘No sensor modules detected’, touch REFRESH. Touch the module you would like to connect to.
Verify that the connection was successful by confirming that a green check mark and module battery icon is present. Be patient, as this might take a few or more seconds.
If a module is out of BLE range for roughly ~15 minutes or greater, it will power itself off to save the battery.