Set timer for 20 seconds

Settings for alarm at 20 seconds

On this page you can set alarm for 20 seconds from now. It is free and simple online timer for specific time period - set 20 second timer or with another words twenty second timer. Just click on the button "Start timer" and online timer will start. If you like to sleep and think on wake me up in 20 seconds, this online countdown timer page is right for you. Set timer for 20 seconds and a timer wakes you in time. Take look on instructions on "Online timer" page for more information.

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