Arlo base station setup is the crucial step to connect your Arlo cameras to the one central hub. Install the Arlo Secure app from the app store. Once the installation is done, log in to the app and tap to add new devices. Add cameras to the device list. Then select Base station hub. Connect the base station to the router’s network. Once the light on the base station turns green, you are all set. Now you can manage all the cameras by using the SmartHub.