====== Device properties ======

  * ObjectName
  * ObjectType
  * SystemStatus
  * VendorName
  * VendorIdentifier
  * ModelName
  * FirmwareRevision
  * ApplicationSoftwareVersion
  * Location
  * Description
  * ProtocolVersion
  * ProtocolRevision
  * ProtocolServicesSupported
  * ProtocolObjectTypesSupported
  * ObjectList
  * StructuredObjectList
  * MaxApduLengthAccepted
  * SegmentationSupported
  * LocalTime
  * LocalDate
  * UtcOffset
  * DaylightSavingsStatus
  * ApduSegmentTimeout
  * ApduTimeout
  * NumberOfApduRetries
  * DatabaseRevision
  * ActiveCovSubscriptions
  * MaxSegmentsAccepted