Ensure the cheap or legacy cameras you buy support the ONVIF profile standard. Synology works seamlessly with thousands of ONVIF cameras, meaning you can use your two free slots on almost any brand without compatibility restrictions. 3. Use Edge Recording as a Backup
AgentDVR 是另一个不错的选择，由 iSpyConnect 团队开发，支持 Docker 快速部署。虽然它的中文界面翻译不够完善，但功能非常强大，支持录制定时、运动检测和云存储等。有用户评价说：“AgentDVR 非常小巧，镜像大小只有一百多兆”。
While the hardware itself has a cost, you save the ~$50–$60 USD typically spent on a standalone permanent license. This makes them the most effective way to scale a system "for free" beyond the initial two slots. 3. Virtual DSM (VDSM) Strategy For advanced users, running Virtual DSM synology surveillance station license free
You own one NAS. You get two free licenses. If you buy a second cheap, used Synology NAS (e.g., DS120j for $100), you get another two free licenses.
| Feature | Details | | :--- | :--- | | | Every Synology NAS comes with 2 free camera licenses pre-installed. | | Camera Licenses | To add more cameras, you need to purchase official Surveillance Device License Packs . These are sold in packs of 1, 4, or 8 cameras. | | Licensing Cost | A single camera license typically costs around $55 - $60 USD . | | License Validity | Licenses are a one-time purchase , never expire, and can be migrated to a new Synology NAS if you upgrade your hardware. | Ensure the cheap or legacy cameras you buy
：购买官方许可证包。由于付费许可证 一次购买、永久使用且可迁移 ，长期来看成本可控。而且 8 路组合包的单路均价低于单买价格，适合一次性规划。
Some Synology NAS models come with a pre-installed Surveillance Station license or offer a "license-free" version of the software. These models are specifically designed for surveillance applications and may include a certain number of free camera licenses. Virtual DSM (VDSM) Strategy For advanced users, running
Synology Surveillance Station is a powerful, professional-grade Video Management System (VMS) that comes free with every Synology NAS. While the software itself is complimentary, its scalability is managed through a licensing system. Understanding how many you have and how to use them effectively can save you hundreds of dollars in security costs.
Legacy models like the , TC500 , and CC400W do not require any license to operate within Surveillance Station.
Click on the app icon on the Surveillance Station desktop.
Certain Synology-branded cameras do not require a separate license to operate within Surveillance Station: License-Free Models : Legacy models like the Licensed Models : Be aware that newer models, such as the (released Nov 2025) and upcoming 2026 models, do require one license per unit. SynoPower Club Important Management Tips Verification : Always check your current quota by navigating to Main Menu > License within the Surveillance Station interface Account Linking : Link your NAS to a Synology Account