Current products:
Discontinued products:
Manuals and specifications Date Language Size 
Reference Manual, Revision F
17.03.2017 en 3 MB
Other documents Date Language Size 
How to delete files from an iOS device with iTunes
10.12.2014 en 46 KB
Support Date Language Size 
Supported Operating Systems
  • iOS: iOS 13 / iPadOS 13, iOS 12, iOS 11
  • Android: Android 9.0 Pie, Android 8.0 Oreo, Android 7.1 Nougat
10.08.2020 en
System Software / Firmware Date Language Size 
DR Control for Android
18.11.2014 en -
DR Control for iOS
07.11.2014 en -
Images Date Language Size 
DR-44WL main screen
750 x 1334 px
07.11.2014 en 157 KB
DR-22WL main screen
750 x 1334 px
07.11.2014 en 169 KB