> For the complete documentation index, see [llms.txt](https://doc.sysdevmobile.com/kalipso5/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.sysdevmobile.com/kalipso5/developing/form/actions/actions-description/group-barcode/m3-scan-connect.md).

# M3 Scan Connect

Kalipso - Form - Actions - Actions Description - Group Barcode - M3 Scan Connect

Connects to a M3 Scan device.

Action available for the following operating systems:

![](https://3821468174-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LrTlA1suFa5N48x_83N%2F-McsX314mrjQ3P9-BQN7%2F-McsYNWc88h_Sm8kJQcc%2FAndroid%20e%20Windows.PNG?alt=media\&token=d553ed95-e59a-4cc6-9d43-64d113182e78)

{% hint style="info" %}
On Windows CE/Mobile only one App can be using the scanner. In order for this to work, check if other Apps like ScanEmul are running and close them.
{% endhint %}