Gryphon I GD4400: Released Device cause Windows-Sound

Our customers noticed, that a barcode scanner (Gryphon GD44xx, GD45xx) in POS-Mode(USB-OEM) that isn’t claimed, causes Windows to make sound every 15 seconds.
I there a way to configure the scanner not to do so?
I couldn’t find anything in the manual…
Thank’s for your help!


Hello @Michael_Sauer
This forum is intended for mobile computer topics.
I would suggest creating a support case via our website here -

Simone Callegari
L3 - Mobile Products Specialist SW Engineer | Datalogic