> 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-rfid/psion-rfid-uhf-set-lock-state.md).

# Psion RFID UHF Set Lock State

Kalipso - Form - Actions - Actions Description - Group RFID - Psion RFID UHF Set Lock State

Sets the lock state for the Psion RFID UHF device.

Action available for the following operating systems:

![](https://3821468174-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LrTlA1suFa5N48x_83N%2Fuploads%2F96QT0XRRMpacimxCfDMo%2FWindows%20Old.PNG?alt=media\&token=a5a8e01e-2acf-4758-888e-d1d90e149b12)

### Parameters

* **Tag ID** *\<string> -* The Tag ID that the user wants to set the lock state. Leave empty for the first tag found.
* **Acess Password** *\<numeric> -* The current password defined for the Tag ID.
* **Memory Blank** *\<unquoted string> -* The memory blank of the Tag ID. The possible values are:
  * Acess Pass
  * Kill Pass
  * Reserved
  * EPC
  * TID
  * User
  * Dynamic
* **Lock State** *\<unquoted string> -* The lock state of the Tag ID. The possible values are:
  * Don't change
  * Open
  * Secured
  * Dynamic
* **Lock Type** *\<unquoted string> -* The lock type of the Tag Id. The possible values are:
  * Don't change
  * Open
  * Permanent
  * Dynamic

{% hint style="warning" %}
This action is only for "Class1 Generation2" tags only.
{% endhint %}