Xamarin: Most common support tickets and how they were resolved.

1. I can see an option where we can beep on a successful scan, is there an option to “negatively” beep when a duplicate is scanned? #

It is necessary that it has a successful scan-decode in order for it to beep.

Regardless of whether there is a delay between duplicates or you decide to ignore every duplicate, to have a beep you must have a successful scan and decode result.