code: def device_info(self):
          
          return {
              'connections': {('mac', self.device['device_mac'])},
              'identifieres': self.device['device_id'],
              'manufacturer': 'Minut',
              'model': 'Point v{}'.format(self.device['hardware_version']),
              'name': self.device['description'],
              'sw_version': self.device['firmware']['installed'],
          }
docs: Info about device.