Unifi Cloud key GEN2 is used for integrated management of Unifi systems. Built-in 1TB disk for secure recording of statistical information, Ufifi camcorders and other image information. Designed for convenient monitoring and complete management of your camera monitoring system, the UniFi Protect Controller allows you to set up, configure and monitor your UniFi camera using a graphical user interface. As one of the apps built into Cloud Key Gen2 Plus there is no separate software, license, hosting, or support charges.