@property
def device_info(self) -> (DeviceInfo | None):
    'Return device specific attributes.\n\n        Implemented by platform classes.\n        '
    return self._attr_device_info
Return device specific attributes.

Implemented by platform classes.
@property
def device_info(self) -> (DeviceInfo | None):
    'Return device specific attributes.\n\n        Implemented by platform classes.\n        '
    return self._attr_device_info