The Honeywell Dolphin CT40 is an industrial barcode scanner that runs on Android 7.1.1 and is perfectly suited for use with the Barcode Scan App.

Honeywell Dolphin CT40

To ensure this barcode scanner works properly with the Barcode Scan App, you need to configure it as follows.

Honeywell Dolphin CT40 settings

Set the suffix to: \x0D
And the Wedge as keys: 9,10,11

When you now scan a barcode with this barcode scanner while the barcode field is selected, it will be immediately recognised by the app:

Barcode field

If you want to scan EAN13 barcodes, it is important that you also transmit the check digit. Configure this as follows:

Barcode types