eufy
eufy Video Doorbell S330 (Dual Cam)
- HACS component
- Cloud required
- Wi-Fi
Prices verified September 2026
See more video doorbells picks on our Amazon storefront →Our verdict
The dual-camera setup earns its keep: a 120° horizontal main lens (160° diagonal) covers the porch while the 97° package-view lens, angled downward, catches parcels dropped just below the main frame that single-camera doorbells routinely miss. Night vision runs on four infrared sensors rather than a spotlight or colour sensor, so expect crisp black-and-white detail after dark, not colour footage. Battery life is rated up to 180 days per charge under eufy's standard test (10 daily motion events, 20-second clips), though heavy traffic or cold weather will cut that down noticeably. Solid hardware — the HA integration caveats live below.
What can Home Assistant control on the eufy Video Doorbell S330 (Dual Cam)?
| Control | Type | What it does |
|---|---|---|
| Dual cam view mode | Select | Chooses how the main door-facing lens and the downward package lens are composited into the single camera entity's feed, routed through the HomeBase 3 station. |
| Package delivered | Binary sensor | Fires when Delivery Guard detects a parcel via the package-view lens; keeps reporting correctly even during a blank-stream episode. |
| Package taken | Binary sensor | Turns on when a previously detected package is picked up from the doorstep. |
| Package guarding | Switch | Toggles the doorbell's active package-guarding voice deterrent from HA. |
| HomeBase online | Binary sensor | Reflects whether the HomeBase 3 hub itself is reachable — a more trustworthy liveness trigger than the camera entity, which can show as available even while the video feed stays black. |
The open GitHub issue on this exact stream bug shows the WebRTC handshake completing — the card reports a connected stream — but no frame ever paints, while a separate community add-on can pull the identical feed cleanly, which points at this integration's own stream negotiation for the dual-sensor camera rather than a generic connectivity failure. Because the S330 is bridged through a HomeBase 3 station device instead of talking to the integration directly like the E340's standalone Wi-Fi doorbell, there's an extra hop in the video path that other eufy_security cameras don't have. Crucially, locking and every non-video control kept working through that bridge throughout the bug thread, confirming the fault is isolated to the video pipeline rather than the HomeBase link itself — which is why sensor-only automations stay reliable even when the stream doesn't.
Specs
| power | battery (rechargeable) or wired |
|---|---|
| storage | HomeBase 3 required (built-in storage), no dedicated microSD on the doorbell itself |
| streaming | P2P via HomeBase, not standalone local RTSP |
| resolution | 2K main camera (2560x1920) + 1080p package-view camera |
| battery life | Up to 180 days per charge (eufy's standard test: 10 motion detections/day, 20-second clips); actual runtime drops with heavier motion traffic or cold weather |
| night vision | Infrared-enhanced night vision via 4 built-in IR sensors (black-and-white, no colour night vision) |
| subscription | no fee for local HomeBase storage; eufy Security+ optional for AI features |
| field of view | Main camera: 160° diagonal / 120° horizontal / 90° vertical. Package-view camera: 120° diagonal / 97° horizontal / 77° vertical |
How does the eufy Video Doorbell S330 (Dual Cam) compare?
| Product | From | Protocol | Local control | Integration |
|---|---|---|---|---|
| eufy Video Doorbell S330 (Dual Cam) (this product) | £199 | Wi-Fi | Cloud | HACS |
| Aqara Doorbell Camera Hub G410 | £109.99 | Wi-Fi, Thread, Matter | Yes | Native |
| Arlo Essential Video Doorbell | £134.08 | Wi-Fi | Cloud | HACS |
| Blink Video Doorbell | £23 | Wi-Fi | Cloud | Cloud |
Frequently asked questions
- Does the eufy Video Doorbell S330 (Dual Cam) work with Home Assistant locally?
- Partly. The eufy Video Doorbell S330 (Dual Cam) connects to Home Assistant through a community integration installed through HACS (eufy_security), which relies on the eufy cloud. It works in Home Assistant, but commands go via the internet and stop working during an outage of your connection or the eufy service.
- Which protocol does the eufy Video Doorbell S330 (Dual Cam) use, and do I need a hub?
- The eufy Video Doorbell S330 (Dual Cam) uses Wi-Fi. To pair it with Home Assistant you need no hub — it joins your Wi-Fi network directly. eufy's own hub is not required when you integrate through a community integration installed through HACS (eufy_security).
- How much does the eufy Video Doorbell S330 (Dual Cam) cost in the UK?
- The lowest price we have listed for the eufy Video Doorbell S330 (Dual Cam) is £199 at eufy UK. Prices were last checked in September 2026 and change often, so confirm on the retailer's page before buying.