To set the duration of the timer, the event should be triggered by a persisted property of type Integer or DateTime.
![Designer > Timer Event > select_duration.png](/download/attachments/119046546/select_duration.png?version=1&modificationDate=1641198129000&api=v2)
You have two options to set the timeout in the Attributes Panel:
- Integer: Specify the number of seconds the event has to wait.
- DateTime: Specify an absolute timestamp when the event should fire.