The Mobile Client allows you to add zones (detectors) to the security
        control panel.
- 
                On the device list page, tap the arming status icon on the right of the video
                    security control panel to enter the Partition page.
            
- 
                Tap  to scan the detector's QR
                    code. to scan the detector's QR
                    code.
                    Note: 
                         The QR code is usually on the back cover of the
                            detector. 
 
 
- Optional: 
                Manually add the detector if the QR code is not recognized.
                
                    - 
                        Tap  , and then enter the detector's serial number. , and then enter the detector's serial number.
- 
                        Tap  to search for the
                            detector. to search for the
                            detector.
 
- 
                Tap Add on the Result page.
            
- 
                Tap Finish.