Merge pull request home-assistant#1672 from Giannie/next

Danielhiversen · web-flow · commit 48c58fdfdc70 · 2017-01-09T13:12:26.000+01:00
Add documentation for device_id parameter
diff --git a/source/_components/device_tracker.bluetooth_le_tracker.markdown b/source/_components/device_tracker.bluetooth_le_tracker.markdown
@@ -32,6 +32,10 @@ device_tracker:
   - platform: bluetooth_le_tracker
 ```
 
+Configuration variables:
+
+- **device_id** (*Optional*): The device ID for the bluetooth device to be used for tracking. Defaults to `hci0`.
+
 As some BT LE devices change their MAC address regularly, a new device is only discovered when it has been seen 5 times.
 Some BTLE devices (e.g. fitness trackers) are only visible to the devices that they are paired with. In this case, the BTLE tracker won't see this device.
 
