code: def create_paired_device(self, dev_id, agent_path,
                               capability, cb_notify_device, cb_notify_error):
          
          return self._interface.CreatePairedDevice(dev_id,
                                                    agent_path,
                                                    capability,
                                                    reply_handler=cb_notify_device,  # noqa
                                                    error_handler=cb_notify_error)
docs: Creates a new object path for a remote device. This
          method will connect to the remote device and retrieve
          all SDP records and then initiate the pairing.
  
          If a previously :py:meth:`create_device` was used
          successfully, this method will only initiate the pairing.
  
          Compared to :py:meth:`create_device` this method will
          fail if the pairing already exists, but not if the object
          path already has been created. This allows applications
          to use :py:meth:`create_device` first and then, if needed,
          use :py:meth:`create_paired_device` to initiate pairing.
  
          The agent object path is assumed to reside within the
          process (D-Bus connection instance) that calls this
          method. No separate registration procedure is needed
          for it and it gets automatically released once the
          pairing operation is complete.
  
          :param str dev_id: New device MAC address create
              e.g., '11:22:33:44:55:66'
          :param str agent_path: Path used when creating the
              bluetooth agent e.g., '/test/agent'
          :param str capability: Pairing agent capability
              e.g., 'DisplayYesNo', etc
          :param func cb_notify_device: Callback on success.  The
              callback is called with the new device's object
              path as an argument.
          :param func cb_notify_error: Callback on error.  The
              callback is called with the error reason.
          :return:
          :raises dbus.Exception: org.bluez.Error.InvalidArguments
          :raises dbus.Exception: org.bluez.Error.Failed