Set Alarm for 'n' seconds
Set Alarm for 'n' minutes
Simple and free online alarm clock with which you could set alarm to wake you up. This alarm clock is designed in such a way that you could set alarm for seconds, minutes or hours. Here are some preset alarm timers which are ready to use.
Click on the respective seconds, minutes or hours given here and press the Start button to set alarm. Press the Reset button to set the clock reading back again from first.
Completely free to use and there is no need to download anything.