Segundo a documentação do protocolo BACnet:

Defines a standardized object whose properties represent the externally visible characteristics of a BACnet device. There shall be exactly one Device object in each BACnet device. A Device object is referenced by its Object_Identifier property, which is not only unique to the BACnet device that maintains this object but is also unique throughout the BACnet internetwork.

Objetos do tipo device possuem as seguintes propriedades:

•ackedTransitions

•activeCovMultipleSubscriptions

•activeCovSubscriptions

•activeVtSessions

•alignIntervals

•apduSegmentTimeout

•apduTimeout

•applicationSoftwareVersion

•backupAndRestoreState

•backupFailureTimeout

•backupPreparationTime

•configurationFiles

•databaseRevision

•daylightSavingsStatus

•deployedProfileLocation

•description

•deviceAddressBinding

•eventDetectionEnable

•eventEnable

•eventMessageTexts

•eventMessageTextsConfig

•eventState

•eventTimeStamps

•firmwareRevision

•intervalOffset

•lastRestartReason

•lastRestoreTime

•localDate

•localTime

•location

•maxApduLengthAccepted

•maxInfoFrames

•maxMaster

•maxSegmentsAccepted

•modelName

•notificationClass

•notifyType

•numberOfApduRetries

•objectIdentifier

•objectList

•objectName

•objectType

•profileLocation

•profileName

•propertyList

•protocolObjectTypesSupported

•protocolRevision

•protocolServicesSupported

•protocolVersion

•reliability

•reliabilityEvaluationInhibit

•restartNotificationRecipients

•restoreCompletionTime

•restorePreparationTime

•segmentationSupported

•serialNumber

•statusFlags

•structuredObjectList

•systemStatus

•tags

•timeOfDeviceRestart

•timeSynchronizationInterval

•timeSynchronizationRecipients

•utcOffset

•utcTimeSynchronizationRecipients

•vendorIdentifier

•vendorName

•vtClassesSupported