Alarm issue

[Sanskar]

Does anyone know how to turn off ( auto silence) alarm after 1min ? Currently it is 5mins which is very frustrating for others if I miss an alarm. 

I am talking about the actual alarm not snooze.

[cs_member10]

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your query, we want to inform you that you can set the custom interval of time in alarm by the following steps:

Clock < Alarm < Choose the Alarm < Snooze < In the interval section you see the custom option, here you set the time between 1min~60 min.

Warm Regards,
Samsung Customer Support