code: def disable_device(self):
          
          cmd_response = self.__send_command(const.CMD_DISABLEDEVICE)
          if cmd_response.get('status'):
              self.is_enabled = False
              return True
          else:
              raise ZKErrorResponse("Can't disable device")
docs: disable (lock) device, to ensure no user activity in device while some process run
  
          :return: bool