Android : Receiver of LocalBroadcast not working for System broadcast

I have a service from where i can broadcast using LocalBroadcastManager.

Intent downloadIntent = new Intent();
downloadIntent.setAction(BroadcastActions.DOWNLOAD_APPOINTMENTS.toString());
LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(downloadIntent);

In a Test activity i m receiving this broadcasts like following.

IntentFilter filter = new IntentFilter();
filter.addAction(String.valueOf(BroadcastActions.DOWNLOAD_APPOINTMENTS));
filter.addAction(BluetoothDevice.ACTION_FOUND);
LocalBroadcastManager.getInstance(getActivity()).registerReceiver(receiver, filter);

In the same Test activity i added another action called ACTION_FOUND to get bluetooth enabled device. Since i m using LocalBroadCast Manager i couldn't receive broadcast of system if it found any bluetooth devices. Can anybody help on this to receive both system and local broadcasts..?