The Arlo base station or smarthub is an integral part of the arlo security camera system. It is a small, white box that connects to your router and provides a stable internet connection for the cameras. It also allows you to save recordings to a local USB or microSD devices. This step by step guide provides you complete instructions on how to set up arlo base station or smarthub in your home if you`ve recently bought a new device. For any other questions, contact us at +1-888-336-3359.