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For most new Home Assistant installations, the Reolink Video Doorbell is the best starting point: its PoE and Wi-Fi models are supported by Home Assistant’s official Reolink integration, and Reolink lists local video protocols including RTSP and ONVIF. Choose PoE if you can run Ethernet; choose Wi-Fi for a wired-doorbell retrofit without a practical Ethernet route. The best alternative depends on the system you already own: UniFi Protect for existing UniFi homes, Aqara for a hybrid Apple/Aqara setup, and ONVIF models such as the Amcrest AD410 for experienced camera integrators.
“Works with Home Assistant” is not a single feature. A camera stream, a dependable doorbell-press event, local recording, and two-way audio are separate capabilities. This guide compares the integration path and trade-offs rather than treating every smart doorbell as equivalent.
Quick picks
| Best fit | Pick | Why | Main caveat |
|---|---|---|---|
| Best overall, local-first | Reolink Video Doorbell | Official Home Assistant integration for supported PoE and Wi-Fi models; local protocols and recording options. | Check the exact model, firmware, entities, and wiring before buying. |
| Best where Ethernet is available | Reolink Video Doorbell PoE | One network cable carries power and data; suits continuous local recording. | Needs an Ethernet run and PoE switch or injector. |
| Best wired retrofit | Reolink Video Doorbell Wi-Fi | Official integration without running Ethernet to the entrance. | Front-door Wi-Fi and transformer suitability matter. |
| Best for UniFi Protect homes | UniFi G4 Doorbell Pro | Fits an existing Protect camera and recording system; supported by Home Assistant’s official integration. | Protect infrastructure is part of the practical cost. |
| Best Apple/Home Assistant hybrid | Aqara G400 | Wired, PoE-capable, RTSP/ONVIF, 3:4 image, and HomeKit Secure Video support. | Protocol support does not guarantee feature-rich Home Assistant entities. |
| Best battery/Aqara option | Aqara G410 | Battery flexibility and Aqara hub features, with RTSP and Matter-related pathways. | Verify the specific Home Assistant entities and event behavior. |
| Best for experienced NVR users | Amcrest AD410 or another ONVIF door station | Can suit standards-based camera systems; Home Assistant documents the AD410 as providing a button event via ONVIF. | Expect more setup and vendor-specific troubleshooting. |
| Best for cloud-first households | Ring or Google Nest | May suit households already invested in their consumer apps and services. | Not the first choice for local-only video, recording, or internet-independent operation. |
For the current supported Reolink models and network requirements, consult the Home Assistant Reolink integration. UniFi’s fit is documented in the UniFi Protect integration; ONVIF behavior is documented in the Home Assistant ONVIF integration.
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Before comparing resolution or price, decide which functions must work. A doorbell can show a stream in a dashboard but fail to provide a button-press trigger. It can provide local video while sending events through a cloud service. It can detect motion but not let Home Assistant start a two-way conversation.
#1 Best Overall
- Works with HomeKit Secure Video and All Major Ecosystems: Fully compatible with Apple HomeKit Secure Video (HSV) for encrypted recording, iCloud storage, and relevant notifications directly on Apple devices. Also compatible with Matter, Alexa, Google Assistant, SmartThings, and Home Assistant, integrating into your existing smart home setup.
- Built-In Aqara Zigbee & Matter Hub for Simple Device Control: No extra hub needed. This doorbell includes a built-in Zigbee and Matter hub, letting you connect and manage other smart devices—such as sensors, lights, and locks—directly through your doorbell camera. Simplify your setup while expanding your smart home possibilities.
- More Accurate Motion Detection with mmWave Radar: The advanced mmWave radar detects human presence with greater accuracy than traditional PIR sensors. Get smarter alerts without false triggers from pets, wind, or moving shadows, for a more secure and efficient video doorbell. (NOTE: Detection setting is adjustable in the app to increase sensitivity for quicker response.)
- Secure Cloud & Local Storage: Protect your footage with encrypted cloud storage hosted securely, keeping your data close and compliant. Prefer local storage? Insert a microSD card (up to 512GB, not included) for easy backup. The SD card slot is safely located in the Chime inside your home, preventing theft or unauthorized access.
- 2K Ultra HD Video, 95dB Built-in Chime, and Dual-Band Wi-Fi: Features a 2K wide-angle lens for crisp, detailed video. The built-in 95dB chime delivers loud and clear alerts. Supports 2.4GHz and 5GHz Wi-Fi and meets WPA3 security standards for reliable and secure connections. *Note: When connected to Apple HomeKit, the resolution is limited to 1600×1200. This limitation also applies to Aqara Home when both platforms are used simultaneously.
- Official integration: Home Assistant connects to the vendor system and may expose a camera, sensors, events, and controls. Check the exact model’s entities; product-family support does not mean every feature is exposed.
- Local protocols: RTSP usually supplies a video stream; ONVIF can provide discovery, profiles, and events when the camera implements them. Neither standard alone guarantees a reliable press event, useful audio controls, recording management, or a polished visitor workflow.
- Bridge or ecosystem integration: Matter, HomeKit, or a vendor hub can expose selected functions. Compatibility with an ecosystem is not proof that Home Assistant receives the camera’s full feature set.
- Cloud API: The integration may depend on the vendor account, internet access, and service availability. That can be acceptable for a cloud-first household, but it is different from local control.
Assess four things separately: live video, physical press events, recording, and two-way audio. Also ask whether initial setup requires an account, which features continue without internet, and whether the local stream is protected by credentials. Do not assume that “no subscription” means no account, no cloud use, or free access to every advanced detection feature.
Why Reolink is the default local-first choice
Reolink is the strongest general recommendation here because Home Assistant has an official integration for supported Reolink doorbell variants, while the camera specifications list local protocols such as RTSP and ONVIF. Home Assistant’s documentation describes local operation, including continuing to use the integration when internet access to the camera is blocked, as long as the required local network access remains available. That is a useful foundation for a local-first installation—not a guarantee that every function, firmware version, or third-party recording setup behaves identically.
Use Home Assistant’s current Reolink documentation to confirm model support and required network services. The documented communication requirements include HTTP, HTTPS, RTMP, RTSP, ONVIF, and TCP, with listed ports 80, 443, 1935, 554, 8000, and 9000. Do not open these ports to the public internet: allow only the local paths needed between Home Assistant, the camera, and any recorder.
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Choose PoE if you can route Ethernet to the door. It avoids depending on front-door Wi-Fi and avoids battery maintenance, but entails cabling and a PoE switch or injector. Choose Wi-Fi if low-voltage doorbell wiring is available but Ethernet installation is not practical. In that case, test signal quality at the mounting point and check the transformer requirements before installation. Reolink publishes separate PoE and Wi-Fi specifications.
A strong local integration is not the same as the best consumer intercom app. If household members rely on the vendor app, chime behavior, or two-way audio, test those separately rather than inferring them from the camera entity. For recording, decide whether you want a camera SD card, an NVR, or software such as Frigate; a stream alone does not create a searchable recording history.
Other picks, by ecosystem and installation
UniFi G4 Doorbell Pro: for homes already running Protect
The G4 Doorbell Pro is a sensible fit if UniFi Protect already manages your cameras and recording. Home Assistant’s official UniFi Protect integration creates devices for Protect cameras and documents additional camera entities for the G4 Doorbell Pro. Set up and adopt the doorbell in Protect first, then connect Home Assistant to the Protect controller and test the entities you intend to use.
Rank #2
- Works with HomeKit Secure Video and All Major Ecosystems: Fully compatible with Apple HomeKit Secure Video (HSV) for encrypted recording, iCloud storage, and relevant notifications directly on Apple devices. Also compatible with Matter, Alexa, Google Assistant, SmartThings, and Home Assistant, integrating into your existing smart home setup.
- Built-In Aqara Zigbee & Matter Hub for Simple Device Control: No extra hub needed. This doorbell camera includes a built-in Zigbee and Matter hub, letting you connect and manage other smart devices—such as sensors, lights, and locks—directly through your doorbell. Simplify your setup while expanding your smart home possibilities.
- More Accurate Motion Detection with mmWave Radar: The advanced mmWave radar detects human presence with greater accuracy than traditional PIR sensors. Get smarter alerts without false triggers from pets, wind, or moving shadows, for a more secure and efficient video doorbell. (NOTE: Detection setting is adjustable in the app to increase sensitivity for quicker response.)
- Secure Cloud & Local Storage: Protect your footage with encrypted cloud storage hosted securely, keeping your data close and compliant. Prefer local storage? Insert a microSD card (up to 512GB, not included) for easy backup. The SD card slot is safely located in the Chime inside your home, preventing theft or unauthorized access.
- 2K Ultra HD Video, 95dB Built-in Chime, and Dual-Band Wi-Fi: Features a 2K wide-angle lens for crisp, detailed video. The built-in 95dB chime delivers loud and clear alerts. Supports 2.4GHz and 5GHz Wi-Fi and meets WPA3 security standards for reliable and secure connections. *Note: When connected to Apple HomeKit, the resolution is limited to 1600×1200. This limitation also applies to Aqara Home when both platforms are used simultaneously.
This is not the simplest or most economical standalone Home Assistant purchase: the Protect console and system are part of the architecture. If you only need a doorbell and do not own or plan to use Protect, compare the total system cost with a local-first alternative. Consult the Ubiquiti datasheet for hardware details, and verify current integration behavior for the exact device and software versions.
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The G400 is worth considering if you want a wired doorbell with a package-friendly vertical view and also use Apple Home. Aqara lists a 3:4, 2K image, 165-degree diagonal field of view, PoE or low-voltage power, RTSP/ONVIF, and HomeKit Secure Video compatibility on its G400 product page and technical page. The U.S. product page listed $99.99 when checked; pricing and regional availability can change. HomeKit Secure Video requires an iCloud+ plan and an Apple home hub.
For Home Assistant, treat RTSP/ONVIF as a protocol-based route, not as proof of an official, feature-complete integration. Confirm that the particular setup exposes the button event, detections, audio, and chime controls you need. A working stream may be only one piece of the system.
Aqara G410: battery flexibility for Aqara households
The G410 combines a 2K doorbell with Aqara hub functions, a chime repeater, mmWave radar, and local face-recognition features advertised by Aqara. The company describes RTSP integration and Matter bridging; its U.S. store listed $144.99 when checked. See the U.S. product listing and Aqara product page.
It may make sense when battery installation or Aqara features matter more than a simple native Home Assistant camera setup. Treat its Home Assistant route as hybrid, and check which entities Matter or the selected bridge exposes. Vendor-app detection features should not be described as available in Home Assistant unless you have verified that path. Battery models can also sleep between events, limiting persistent streams and making continuous recording impractical.
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Amcrest AD410 and other ONVIF door stations: for integrators
Home Assistant’s ONVIF documentation specifically identifies the Amcrest AD410 as a camera known to provide a doorbell-button press event through ONVIF. That makes it interesting for users already managing RTSP cameras, Frigate, Blue Iris, Scrypted, or another NVR. It is not the default easy-install choice: expect to configure credentials, stream profiles, events, and possibly vendor-specific audio behavior.
Rank #3
- AI-Powered Smart Detection: Advanced AI technology accurately identifies people while filtering out vehicles and animals, so you only get the alerts that matter most
- Secure Cloud Storage: Protect your recordings with AES-128 encrypted cloud storage
- Pre-Capture Recording: Cloud subscribers benefit from pre-capture functionality, ensuring the camera starts recording right at the moment motion begins - never miss a thing
- Reliable 2.4GHz Wi-Fi Connection: Optimized for 2.4GHz networks to deliver stable, uninterrupted performance. (Not compatible with 5GHz Wi-Fi.)
- Exceptional Night Vision: Equipped with four powerful infrared LEDs and an advanced image sensor, providing sharp, detailed footage even in total darkness
A useful test is whether both the stream and a physical button press appear in Home Assistant. If video works but the event does not, check ONVIF event support and the camera’s settings; a vendor integration, MQTT bridge, or another event path may be needed. Verify two-way audio separately—RTSP or ONVIF support does not imply that Home Assistant can initiate an intercom call.
Ring and Nest: reasonable cloud-first choices, not local-first equivalents
Ring has an official Home Assistant integration, but setup requires a Ring account and initial provisioning through the Ring app or Ring.com. It is a cloud/API path, not a straightforward local RTSP/ONVIF camera installation; see the Home Assistant Ring documentation. Google Nest may suit a Google Home household, but do not assume ordinary local RTSP access. Either can be reasonable if the familiar app, cloud notifications, and existing services outweigh local recording and internet-independent operation.
PoE, wired Wi-Fi, or battery?
| Power approach | Good fit | Trade-offs to plan for |
|---|---|---|
| PoE | New builds, major renovations, or an entrance reachable by Ethernet; local NVR and continuous-recording users. | Requires a cable route and PoE switch or injector. More disruptive to retrofit, but power and data share one cable and connectivity is not dependent on Wi-Fi. |
| Wired Wi-Fi | Existing low-voltage doorbell wiring where running Ethernet is impractical. | Check transformer voltage/current, chime wiring, and Wi-Fi at the actual mounting point. Congestion or weak coverage can delay live view and events. |
| Battery | Rentals, apartments, or entrances without usable wiring. | Sleep behavior can delay motion and events; continuous recording is generally impractical. Cold, frequent live view, and two-way audio can shorten battery life. Battery does not necessarily mean local-only. |
Check the manufacturer’s wiring instructions for the exact model before connecting it. A doorbell may need a supplied adapter or bypass module, and an existing mechanical chime may not behave as expected. Test the old chime before final mounting. Home Assistant can trigger an indoor speaker or announcement, but it is safer to retain an audible physical or vendor-chime fallback rather than make a network automation the visitor’s only confirmation.
Choose by the view, not just the resolution
For package monitoring, the camera needs to see the ground near the threshold. A high resolution or wide diagonal field of view does not guarantee useful framing: mounting height, lens angle, distortion, backlight, night illumination, and motion blur all matter. Look for vertical coverage, face visibility at visitor distance, HDR/WDR behavior, and whether a separate camera covers the package area. The G400’s 3:4 framing is one example of a specification that may help with near-door coverage, but the result still depends on placement.
Button press, generic motion, person detection, package detection, face recognition, and radar are different signals. Use the physical press for a “someone rang” automation whenever possible. Treat motion and AI classifications as supplemental: cars, shadows, rain, insects, flags, headlights, and night-vision changes can produce noise. A vendor advertising local AI does not mean those classifications are exposed as Home Assistant entities.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Plan recording separately from streaming
- Camera or vendor-local storage: A microSD card, hub, or vendor NVR may continue recording without a cloud plan, depending on the product. Local storage in an exposed doorbell can be lost if the unit is stolen or damaged.
- Home Assistant: Useful for automation-triggered snapshots or short clips, but plan storage, retention, and cleanup. Do not assume a camera entity is a full NVR.
- Frigate or another NVR: A strong local option when the camera supplies an accessible RTSP stream. It needs its own storage and compute planning; detection depends on the host, stream, and configuration. ONVIF discovery is not the same as Frigate recording.
- Cloud recording: Often the easiest remote history and polished app experience, but may require a subscription and depends on the vendor service and internet connection.
If the doorbell is stolen, a recording held only on its own card may disappear with it. Consider recording to an indoor NVR or host and capturing an event snapshot to a separate destination. Avoid exposing camera management interfaces to the public internet.
Rank #4
- Video Doorbell Camera for Complete Front Door and Entryway Protection: Monitor your front door with 2K video, person recognition, package detection, two-way audio, and IP65 weather resistance. Wired or wireless installation options.
- Arlo Secure Early Warning System Unlocks Advanced Features: Get 60-day video history, AI detection, and emergency response. A paid plan is required after trial. Live streaming and basic alerts work without a subscription.
- Smart Alerts That Keep You Informed: Get notifications for package and pet detection, along with person and vehicle recognition. Intelligent detection helps reduce false alerts and keeps you connected wherever you are.
- Only Get Alerts That Matter: Set custom activity zones to monitor areas like your front door and pathway, and use privacy zones to block sensitive spaces while reducing unnecessary motion alerts for more meaningful notifications.
- Flexible Power for Easy Installation: Choose a wire-free setup with a rechargeable doorbell or hardwire to existing wiring for trickle charging and uninterrupted security.
Set up the integration and test the whole visitor path
Reolink
- Set up and power the doorbell using the Reolink app or client. Give it a DHCP reservation or stable local address.
- In Home Assistant, open Settings → Devices & services → Add integration, search for Reolink, and provide the local address and credentials if discovery does not find the device.
- Review the created camera, event, binary-sensor, and other entities. Test live video, the physical button, motion, chime, and any audio controls you plan to use.
- Configure RTSP separately in an NVR if needed. If you restrict internet access, preserve the local services and network paths required by the current integration documentation.
If connection fails, confirm that Home Assistant can reach the camera across any VLANs, that its address has not changed, and that credentials and required local services are correct. Check firewall rules and the current integration requirements. Temporarily relaxing an outbound internet block can help isolate a problem, but it does not replace checking local connectivity. Collect logs before rebooting; re-add the integration if the address or credentials changed.
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- Adopt the doorbell in UniFi Protect and confirm it works there.
- In Home Assistant, add or configure UniFi Protect under Settings → Devices & services and authenticate to the Protect controller.
- Check the G4 Doorbell Pro device and camera entities, then test the press event, stream, motion, and any audio controls required by your setup.
ONVIF
- Assign a stable local IP, enable ONVIF in the camera settings, and create a dedicated camera account if the device supports one.
- In Home Assistant, choose Settings → Devices & services → Add integration → ONVIF; enter the address, port, username, and password.
- Test the discovered stream profiles, then press the physical button and check whether the camera reports an event. Configure RTSP independently in Frigate or another NVR.
- If video works but the event does not, check event profiles and consider a vendor integration or a separate event bridge. Do not assume audio will work just because the stream does.
Aqara and Ring
For Aqara, first complete setup in Aqara Home and confirm the doorbell and chime work there. Then follow the protocol path for the exact model: test RTSP/ONVIF for G400, or verify the current RTSP/Matter/bridge options for G410. Add the corresponding Home Assistant integration and explicitly check for camera, press, motion/person, audio, battery, and chime entities. HomeKit Secure Video or an Aqara app feature should not be assumed to appear in Home Assistant.
For Ring, provision the device through the Ring app or Ring.com account, add the official Ring integration, and test its entities and event behavior. This remains a cloud/API integration, not a local stream setup.
Useful automation patterns
Build and test one signal at a time. A reliable press event can trigger a phone notification with a snapshot, open a live camera popup, or announce a chime on a speaker. Person detection can supplement that workflow when nobody is home; package-area motion can turn on a porch light. Quiet hours can suppress spoken announcements while preserving a discreet phone alert. A camera-unavailable alert and an alternative indoor chime help expose failures instead of silently losing the visitor workflow.
Distinguish the trigger from the camera display: the camera entity supplies an image or stream, while a button event or sensor starts the automation. Test the full sequence: approach, press, audible chime, Home Assistant event, phone notification, snapshot load, live view, and saved recording. Repeat with the internet disconnected if local operation is a requirement, and test again after a camera reboot.
Quick Recap
Privacy, reliability, and long-term ownership
- Place cameras on a separate network or VLAN where practical, with only the local connections needed to Home Assistant and the recorder allowed.
- Use unique credentials, DHCP reservations, current firmware, and no public port forwarding.
- Restrict outbound internet only after setup and after identifying required local behavior; remember that blocking internet also affects cloud features and can prevent ordinary online firmware checks or updates.
- Record important events indoors or to a separate system rather than relying only on a removable camera card.
- Before committing to a vendor ecosystem, consider cloud-service changes, firmware support, subscriptions, and whether a custom integration depends on an API that could change. Aqara publishes a product security-support policy; check the exact model rather than generalizing across the brand.
How to choose
- Can you run Ethernet? Start with Reolink PoE if local Home Assistant operation and recording matter most.
- Do you already own UniFi Protect? Compare the G4 Doorbell Pro before adding another camera ecosystem.
- Do you have doorbell wiring but no Ethernet? Compare Reolink Wi-Fi with Aqara G400; check Wi-Fi, transformer, chime, and the Home Assistant event path.
- Must it be battery powered? Consider Aqara G410 if its Aqara features and hybrid integration suit you, but verify event and camera entities before relying on it.
- Already run ONVIF or an NVR? The Amcrest AD410 or another standards-based door station may fit, provided you are willing to test events and audio.
- Prefer the consumer app and accept cloud dependence? Ring or Nest may suit that priority, but they are not equivalent to local-first camera systems.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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