Alarm widgets

‹ Widgets Library

Alarm widgets in ThingsBoard are a special group of dashboard widgets designed to display, monitor, and manage alarms generated by entities such as devices, assets, or rule chains. They provide visual and interactive tools to help users track abnormal conditions, system faults, or important events in real time.

These widgets are typically used in dashboards for operations, maintenance, or monitoring teams — allowing them to quickly see what went wrong, when, and where.

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  Alarms table

  Displays alarms based on the defined time window and other filters. Allows the display of alarm fields, entity fields, attributes, and telemetry. Highly customizable via cell content functions and row style functions.

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  Alarm count

  Displays the number of alarms based on the selected filter.