To configure a Hikvision interlock group, do the following:

1. Go to the settings panel of the Hikvision Interlock Group object , which is created on the basis of the Hikvision 26X object.
   
2. From the Number drop-down list (1), select the interlock group number ID corresponding to this group's ID in the Hikvision controller.

3. In the Door pane (2), check the boxes for the relevant Hikvision doors.

   All doors are to be closed to open one of them. This means that only one door in the interlock group can be opened at a time.

   
   

4. Click the Apply button (3) to save your settings.

The Hikvision interlock group is now configured.