4 Bay NVR
DVA3221

Surveillance Station Device License Pack

Synology Surveillance Device License Packs are designed for expanding cameras, I/O modules, intercoms, access controllers, IP speakers, and transaction devices set up on Synology Surveillance Station. By default, you would have default licenses that come with Synology NAS/NVR; extra licenses can be purchased for additional surveillance devices as your business grows.

Licensing Plan

Synology NAS/NVR comes with default licenses1 that allow you to set up and manage surveillance devices. Synology also provides three options for additional purchased licenses: 1, 4 or 8 Surveillance Device License Packs; each comes with a single license key, allowing you to activate 1, 4 or 8 surveillance devices at a time.

To find out the maximum number of surveillance devices supported on each Synology NAS/NVR, please refer to the specifications of each model.

License Units

Under most circumstances, each IP camera, I/O module, IP speaker, intercom, and access controller will only require one license, while each transaction device will require two licenses. However, multi-lens cameras and video servers for analog cameras may require additional licenses.