# Device [`DeviceValue` definition in nRF Asset Tracker cloud protocol](https://github.com/NordicSemiconductor/asset-tracker-cloud-docs/blob/v31.0.0/docs/cloud-protocol/Reported.ts#L6) ## LwM2M data mapping | Field | LwM2M | | ------- | ---------------------------------------------------------------------------------- | | `imei` | `/3/0/2`` | | `iccid` | [value not provided](../adr/004-nrf-asset-tracker-reported-values-not-provided.md) | | `modV` | `/3/0/3`` | | `brdV` | `/3/0/0`` | | `ts` | `/3/0/13`` |