(1) nice design
(2) Time adjusts itself via DCF77 signal by itself
(3) Silent operation
(4) Ease of use
(5) Snooze function should be deactivated
(6) Backlit display, for example, by means of buttons
(7) Repeat alarm or alarm sounds until the alarm function is explicitly off
(8) pleasant alarm sound is sufficiently loud
Review this alarm clocks according to the above criteria;
(+) The properties of 1, 2, 3, 4 and 6 are well satisfied with this alarm clock.
(-) The properties of 5, 7 are not met and point 8 only conditionally.
Conclusion:
You can certainly do without disable the snooze function on the lack of opportunity.
I will unfortunately have to return the alarm clock, because there is a serious weakness and I overslept because of this today. While the alarm sounds at the set time, however, but only for about 2 minutes. An alarm repetition does not take place after one without waking pressing the snooze button !!!!!! In order for this clock is completely unusable for me.
My expectation is that as long as the alarm tone will sound until you either shut off the alarm switch or by pressing the snooze button on the alarm for 5 minutes will be interrupted. The alarm repeats the alarm after 5 minutes, although if you have the snooze button operated, but I have several times served the snooze button a few times and after the alarm repetition is made easy.
Because there is no detailed product description on Amazon (and the manual does not say anything about it also), I do not know whether it might is only a malfunction of my acquired alarm.