---
schema_version: "1"
id: 8f1b2d10d34e113a9b0a98fd2b1632c7a3a2ad8ae4a8ba9aedd4f3e4837968df
title: Device DMO
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/data-cloud/data-cloud-dmo-mapping/guides/dmos/c360dm-device-dmo.md
canonical_url: https://developer.salesforce.com/docs/data/data-cloud-dmo-mapping/guide/c360dm-device-dmo.html
source_site: developer.salesforce.com
content_type: documentation
content_hash: cbf198e39818d8a95f2b00b1b60a4c2979284abbbcc997f4e1347794a189a352
products:
  - Data 360 DMO and Mapping Guide
  - Data 360 Developer Documentation
---
# Device DMO

The Device DMO represents a specific electronic unit you want to track signals from, such as a refrigerator, watch, or car.

## Object API Name

`ssot__Device__dlm`

## Category

Other

## Primary Subject Area

Engagement

## Primary Key

Device Id (`ssot__Id__c`)

## Relationships

| Object            | Field  | Cardinality       | Related Object | Related Field |
| ----------------- | ------ | ----------------- | -------------- | ------------- |
| Contact Point App | Device | Many To One (N:1) | Device         | Device ID     |

## All Fields

| Field Name                      | Field API Name                    | Description                                                                                                                                                      | Data Type |
| ------------------------------- | --------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------- |
| Advertiser Id                   | `ssot__AdvertiserId__c`           | A reference ID for the advertiser that owns the device or that is the source of the device record.                                                               | text      |
| Created Date                    | `ssot__CreatedDate__c`            | The record’s creation date.                                                                                                                                      | dateTime  |
| Data Source                     | `ssot__DataSourceId__c`           | A reference ID for the system’s logical name that is the source of records identified by an external record ID.                                                  | text      |
| Data Source Object              | `ssot__DataSourceObjectId__c`     | A reference ID for an object’s logical name where this record originated, whether that is a name of a cloud storage file or another connector’s external object. | text      |
| Device Id                       | `ssot__Id__c`                     | A unique ID used as the primary key for the device DMO.                                                                                                          | text      |
| Device Number                   | `ssot__DeviceNumber__c`           | A number assigned to the device.                                                                                                                                 | text      |
| Device System Token             | `ssot__DeviceSystemTokentext__c`  | A token assigned to the device that uniquely identifies the device from the perspective of the operating system.                                                 | text      |
| Device Type                     | `ssot__DeviceTypeId__c`           | The reference ID for the type of device.                                                                                                                         | text      |
| DeviceEndPoints relationship    | `ssot__DeviceEndPoints__c`        | The device’s end points.                                                                                                                                         | text      |
| DeviceUserSessions relationship | `ssot__DeviceUserSessions__c`     | The device’s user sessions.                                                                                                                                      | text      |
| External Record Id              | `ssot__ExternalRecordId__c`       | A reference ID for an external data source system.                                                                                                               | text      |
| External Source Id              | `ssot__ExternalSourceId__c`       | A reference ID for the system in which the external record ID was assigned.                                                                                      | text      |
| GCM Sender Id                   | `ssot__GCMSenderId__c`            | A reference ID assigned to the device in Google Cloud Messaging (GCM).                                                                                           | text      |
| Internal Organization           | `ssot__InternalOrganizationId__c` | A reference ID to the business unit or other internal organization that owns the data record.                                                                    | text      |
| Language                        | `ssot__LanguageId__c`             | The device’s operating language.                                                                                                                                 | text      |
| Last Modified Date              | `ssot__LastModifiedDate__c`       | The date when a user last modified the record.                                                                                                                   | dateTime  |
| Manufacturer Name               | `ssot__ManufacturerName__c`       | The device’s manufacturer name.                                                                                                                                  | text      |
| Model Name                      | `ssot__ModelName__c`              | The device’s model name.                                                                                                                                         | text      |
| Name                            | `ssot__Name__c`                   | The name of the device.                                                                                                                                          | text      |
| OS Name                         | `ssot__OSName__c`                 | The device’s operating system name.                                                                                                                              | text      |
| OS Version                      | `ssot__OSVersionNumber__c`        | The operating system version number for the device’s OS.                                                                                                         | text      |