You can set the access control device's linkage actions for the access control device's triggered event. After that, when an event is triggered, it can trigger the alarm output, buzzer on access controller, and other actions.

1. Click Access Control > Linkage Configuration.
2. Select the access control device from the list on the left.
3. Click Add to add a new linkage.
4. Select Event Linkage as the event source.
5. select the event type and detailed event to set the linkage.
6. In the Linkage Target area, set the property target to enable this action.

   Buzzer on Controller

   The audible warning of access control device will be triggered.

   Capture

   An event-related picture will be captured when the selected event happens.

   Recording

   An event-related picture will be captured when the selected event happens.

   Note:

   The device should support recording.

   Buzzer on Reader

   The audible warning of card reader will be triggered.

   Alarm Output

   The alarm output will be triggered for notification when the selected event happens

   Alarm Input

   Arm or disarm the alarm input.

   Note:

   The device should support alarm input function.

   Access Point

   The door status of open, close, remain open, or remain close will be triggered.

   Note:

   The target door and the source door cannot be the same one.

   Audio Play

   The audio prompt will be triggered. And the select audio index related audio content will be played according to the configured play mode.

7. Click Save.
8. Optional: After adding the device linkage, you can do one or more of the followings:

   Option	Description
   Edit Linkage Settings	Select the configured linkage settings in the device list and you can edit its event source parameters, including event source and linkage target.
   Delete Linkage Settings	Select the configured linkage settings in the device list and click Delete to delete it.