eufy NVR and RTSP Setup: S4 Max, HomeBase and Compatible Cameras

Check compatibility before you start

The eufy PoE NVR Security System S4 Max is a dedicated eufy camera-and-recorder system. Its official overview describes continuous recording, local AI, included storage, and multi-camera expansion. That product page does not by itself establish that the recorder or every bundled camera exposes a generic RTSP or ONVIF endpoint to third-party NVR software. Verify the current manual and exact released firmware before planning an OmniNVR connection.

For other eufy cameras, open the eufy Security app, select the camera, and look for NAS (RTSP) in storage or general settings. If the option is absent after updating firmware and the app, treat the model as unsupported rather than borrowing a URL from another eufy camera. Battery cameras, SoloCam products, and HomeBase workflows can have additional wake-up and stream limitations.

When NAS/RTSP exists, enable it only on a trusted local network and create the credentials requested by the app.

Add the camera or NVR channel

Copy the RTSP address shown by the eufy app and enter it in OmniNVR with credentials stored separately. Because the app-generated path can vary, it is more reliable than a third-party list. Test whether the stream remains available for at least fifteen minutes before enabling continuous recording.

If only one stream is exposed, choose a bitrate that the host can record continuously. If both qualities are available, use the lower one for baseline retention.

Choose recording roles

Use the lower-bitrate sub stream for continuous history when it has enough detail, and reserve the main stream for focused live view or event clips. This reduces storage and decode load without giving up high-quality evidence around important moments.

Before scaling up, record one camera for at least fifteen minutes, play it from the timeline, disconnect the network briefly, and restart OmniNVR. A working live preview alone does not prove that timestamps, recovery, and storage are reliable.

Troubleshooting checklist

• S4 Max works in the eufy app but not a third-party NVR: an integrated eufy recording workflow is not proof of a generic RTSP or ONVIF export.
• NAS option missing: the model or operating mode may not support generic RTSP.
• Stream sleeps: battery-saving behavior can conflict with a recorder's always-open session.
• Address changed: reserve the camera or HomeBase IP in the router.
• App playback works but RTSP does not: cloud/app connectivity is not proof of a local RTSP service.