Synology Surveillance Station License Free _verified_ Jun 2026
Surveillance Station supports USB webcams plugged directly into the NAS via USB ports. These do consume a paid license.
Synology Surveillance Station comes with a set of free default licenses built into every hardware unit
Surveillance Station 的许可证不仅用于 IP 摄像头，还覆盖其他监控设备：
In that specific case, the DVA series is effectively . synology surveillance station license free
Licenses are a perpetual, one-time purchase with no monthly subscription fees.
(Check your local resellers—they often bundle 4-packs for less than the cost of 4 singles).
ZoneMinder 是一款经典的免费开源 CCTV 软件，专为 Linux 设计，支持 IP 摄像头、USB 摄像头和模拟摄像头。它非常成熟稳定，适合有一定 Linux 基础的用户。许可证采用 GPL-2.0，完全免费开源。 Licenses are a perpetual, one-time purchase with no
Almost all standard models come with 2 free camera licenses pre-installed.
After 30 days, those cameras will disconnect, and you will see a red "License Expired" error. To avoid downtime, you must either purchase licenses or delete the extra camera entries.
群晖最具诚意的产品线当属 ，如 DVA1622、DVA3221 等型号。这些设备出厂自带 8 个免费摄像头许可证 ，无需额外购买即可连接多达 8 台网络摄像机。 After 30 days, those cameras will disconnect, and
A significant online community discusses unofficial methods to bypass licensing, such as using scripts, license key generators, or directly patching Surveillance Station's core files.
Technically inclined users can set up a Raspberry Pi with ffmpeg to act as a gateway. The Pi takes an RTSP stream from one camera, transcodes it, and presents it as a generic stream. Some users have tricked older versions of Surveillance Station into counting multiple physical cameras as a single "multi-stream" license.
To help me tailor this information, tell me about your project: What specific do you own or plan to buy? How many total cameras do you need to install? Do you need advice on choosing compatible camera brands ? Share public link
更重要的是，DVA 系列还内置了强大的 AI 视频分析功能，包括人脸识别（准确率高达 97.04%）、人车检测、人流计数、入侵检测、车牌识别等，而且这些 AI 功能同样不需要额外付费。一位长期使用群晖的用户在论坛中分享道：“3221 挺好，就是没办法用核显，但 8 个许可足够用了”。
Deep Video Analytics (DVA) units and dedicated NVRs often come with four or eight free licenses out of the box because they are specifically engineered for intensive surveillance tasks. Maximize Your Free Setup Without Buying Licenses