# Timer A countdown timer that can perform a sequence of actions when the timer starts or ends. You can configure alarms for when the timer finishes. ## In the FlexDesigner ![1745511449741](image/timer/1745511449741.png) 1. Set the countdown duration 2. Choose the alarm type when countdown ends: disabled, button alarm, or full-screen alarm 3. Option to hide the countdown time display 4. Position of the countdown time display 5. Actions to execute when the countdown starts/ends, configured the same way as [Sequenced Keys](../more/sequenced_keys.md) ## On the Flexbar When the countdown starts, a semi-transparent black overlay shows the progress. An alarm will sound when the countdown ends. ![1745511701014](image/timer/1745511701014.png) Full-screen alarm: ![1745511776545](image/timer/1745511776545.png) Long-press the timer button on the Flexbar to quickly open the time settings. Drag the slider to adjust the countdown duration. ![1745511887805](image/timer/1745511887805.png)