Dashboards

Open Dashboards after selecting a tenant. The page is a fixed Device telemetry view, not a configurable dashboard builder.

Use the Device control to search the visible inventory by name or DevEUI. The picker loads 50 Devices at a time; choose Load more when another page is available. Open dashboard on a Device detail page links directly to the same view and selected Device. Its /tenants/{tenantNumber}/devices/{deviceId}/dashboard URL can be shared inside the same authorized scope. Choosing a different tenant opens that tenant’s Overview.

Read a signal module

Each field keeps its latest value beside its history. Gauge and counter fields use a line chart. Status fields retain their ordered state changes, while event fields show a bounded event sequence. Current-only fields explicitly say that no timeseries is configured, and No value yet means the current snapshot is still empty.

Choose 1 h, 24 h, 7 d, or 30 d. The current snapshot refreshes every 60 seconds while the browser tab is visible. History changes only when the Device or range changes, or when Refresh is selected. Existing data stays visible if a background refresh fails.

An older field from a previous Device Type appears as Historical field and does not merge with the current field solely because its key is similar. If the result reaches the synchronous page limit, choose a shorter range. Longer or larger retrievals will belong to future asynchronous exports.

Visibility

The API first checks whether the Device is currently visible. It then evaluates each historical measurement’s stored organization against the user’s current effective organization grants. Moving a Device therefore cannot expose older telemetry from an organization the user is not allowed to see.