Time2 HSIP2 User Manual page 25

LAN Search
Click on this which will allow the Android device to search the WiFi network
that it is connected to and detect any cameras that are also connected to
the same WiFi network.
Simply click onto the camera you would like to connect to, the camera
detail will automatically complete. Click "Done" in the top right corner and
the camera will be ready to control.
Or,
Scan the QR Code
Click on this and the application will use your phone to scan the code
found at the bottom of the camera.
Scanning the code will automatically complete the camera
details. Click "Done" in the top right corner and the camera
will be ready to control.