Uniden BW34 Series Owner's Manual page 44

If only one system is connected, the app will display the globe screen momentarily and
then display the last image from that system.
APP Operation
When you open the APP on your Android phone, the image displayed on the main screen is the
last camera image, captured automatically, from your previously established session.
Main Screen
44
G755 Home
Tap to add an additional BW34xx Series system.
Tap to enter System Setup page.
Tap to refresh the system.
Tap to enter the APP Information page. There is also an option to
enable/disable the PIN lock