Niko Access Control - Digital - How do I connect my 2-wire access control to my smartphone?
- Download the Niko Access Control app:
 - You can use the app to create a unique account for your installation.
 - You can then connect the external unit in the account by scanning its QR code.
    
- You can find this code in the following 3 ways.
 - The box for the external unit contains a label with the QR code, which needs to be affixed to the controller during installation.
 - You can scan the QR code through Settings => Connect mobile device on the internal unit.
 - On the rear of the external unit.