: The default "free" licenses are tied to the specific hardware and cannot be moved to a different Synology NAS. How to Use the Licenses
| If you want... | Action | | :--- | :--- | | | Use any Synology NAS. It is truly free. | | 3-4 cameras | Pay for 1-2 licenses ($80-$160). It is cheaper than buying a second NAS. | | 5+ cameras | Buy a DVA series NAS (free licenses included) or switch to a PC-based VMS. | synology surveillance station license free