To configure the ZK Teco parent object, do the following:

1. Go to the settings panel of the AC ZK Teco object that is created on the basis of the Computer object on the Hardware tab of the System settings dialog window
   
2. Set the Dynamic checkbox to automatically send the data of the Access Manager module to all controllers.
3. Click the Device search button to search for the ZK Teco devices and automatically build the hardware tree. A hardware tree will be built:
   
   
4. Click the Send access settings to all devices button to write all access settings to all controllers. 
5. Click the Apply button to save the changes.