app that regularly beeps over specified time intervals

[blackarrow]

Hello, guys.
Please help. Is there a programm in appstore that can regularly beep over specified time intervals - without any prompt for a user's action.
Thanks.

 

[Soxty7flh]

Can't you set the timer for that? Isn't there a way to have it only chime for a few seconds, then stop till next time? Or do you need it for more than once every 24 ( which I think it is only capable of?)

 

[blackarrow]

I need the app that gives a short sound signal - if an interval set on 30 seconds - signal should repeat on 30-th, 60-th, 90-th, 120-th second since the start etc. etc. until I interrupt it. The point is that the app should not ask me to hit on a button or any action like that while signalling.