It`s an alarm clock, absolutely usual one. So set the time you are planning to
wake up. It certainly will go off exactly on the fixed time. You will press the
button “turn it off”, as you used to do, and go on sweet sleeping. Nice idea indeed!
No doubt it will go off on the fixed time, but just try to turn it off. You will not get
rid of it pressing just one button. To turn this irksome sound off you will have to
do sums, connect numbers in logical order just like in a kids` game. Be sure after
turning it off your brain will absolutely wake up, and you will smoothly go over to
an active mode. Check it out!