Create an alert rule

Define a threshold condition and its delivery action. Rules evaluate on each inbound message.

1

Open Rules, then click New rule.

Open Rules, then click New rule.
2

Enter the Condition as a boolean expression over telemetry fields, e.g. temperature > 80.

Enter the Condition as a boolean expression over telemetry fields, e.g. temperature > 80.
3

Set Action. Webhook delivery retries 3× with exponential backoff; failures surface under Alerts.

Set Action. Webhook delivery retries 3× with exponential backoff; failures surface under Alerts.
4

Click Save rule. The rule activates immediately and applies to all devices in scope.

Click Save rule. The rule activates immediately and applies to all devices in scope.