Updates the panic status of the alarm panel.

        :param status: status to use to update
        :type status: boolean

        :returns: boolean indicating the new status

def _update_panic_status(self, status=None):
        """
        Updates the panic status of the alarm panel.

        :param status: status to use to update
        :type status: boolean

        :returns: boolean indicating the new status
        """
        if status is None:
            return

        if status != self._panic_status:
            self._panic_status, old_status = status, self._panic_status

            if old_status is not None:
                self.on_panic(status=self._panic_status)

        return self._panic_status