To add a tag (key fob), it is necessary to have a registered tag reader. To add the tag reader, you can see the procedure here. Once a tag reader has been added, it is necessary to go to the panel’s configuration by clicking on the gear icon.

Within the configuration, you must expand the “User Management” option.

Here, you must go to the “Card/Tag” option.

Once here, the registered cards will appear. To add a new card, click the “+” icon.

Now, you'll have to present the tag to the reader.

Once registered, the tag’s data will appear.