Aqara G400 Wired: Is It the Ultimate Video Doorbell for Your Smart Home?
In the world of smart home technology, we often make the mistake of confusing different devices. Do you need a smart peephole camera, a video intercom, or a video doorbell? Answering this question can save you money and frustration. After testing the new Aqara G400 Wired, it is clear that this device is not designed to replace a traditional video intercom, but to refine the concept of security and communication at your front door.
On YouTube I share more tutorials, hands-on tests and real smart home setups. Subscribe on YouTube
Related video on YouTube
VideoSmart Peephole, Video Intercom, or Video Doorbell?
Before getting into the technical details, it is essential to understand exactly what we are installing:
- Smart peephole camera: Ideal if you only want to see who is on the other side of the door without opening it.
- Video intercom: Necessary if your priority is remotely unlocking an electric door lock, such as the entrance to an apartment building.
- Video doorbell, such as the G400: The perfect option for detached houses. Its purpose is to let you know who is at the door, speak to visitors, receive packages, and maintain constant surveillance even when you are away from home.
Main Features of the Aqara G400 Wired
The Aqara G400 stands out for being more compact, discreet, and elegant than its predecessors. However, its real strength lies inside:
1. Power and Connectivity: The Advantages of PoE
One of the major advantages of this model is its installation flexibility. Although it supports Wi-Fi 6 for a stable wireless connection, its biggest strength is support for PoE (Power over Ethernet).
- Why PoE? A single network cable carries both power and data. This removes the need for bulky transformers near the door and provides a reliable connection without depending on a potentially congested Wi-Fi network.
2. Image Quality and Smart Video Format
Although it records in 2K resolution with an excellent level of detail, what really makes a difference is its vertical video format.
- Head-to-toe view: Unlike traditional wide-angle cameras, the G400 lets you see both the face of the person at the door and any package the delivery driver has left on the ground.
- Night vision: It uses high-quality infrared illumination. Although the image is black and white, the clarity is excellent and faces can be identified without difficulty in complete darkness.
3. Artificial Intelligence Without Constant False Alarms
One of the biggest problems with many cameras is false motion alerts caused by leaves, shadows, or wind. The Aqara G400 uses local AI for:
- Person detection: You will only receive notifications when someone is actually at the door.
- Facial recognition: It can tell you who has arrived after you have configured their faces in advance.
Complete Integration: Excellent Compatibility
One of the defining principles of HectorziN is the search for open systems, and the G400 does not disappoint. It is compatible with the most important smart home ecosystems:
- Apple HomeKit: It supports HomeKit Secure Video, allowing you to store recordings in iCloud and receive personalized alerts on your Apple TV or HomePod.
- Home Assistant: Thanks to its RTSP support, you can integrate it into custom dashboards, use it with Frigate for advanced video analysis, or record footage on your own NAS or NVR without relying on the manufacturer's cloud.
- Alexa, Google Home, and SmartThings: It fits into virtually any modern smart home.
Is It Worth Buying?
It is right for you if:
- You live in a detached house and want to manage visitors and deliveries remotely.
- You use Home Assistant and want a device that does not lock you into a closed ecosystem.
- Your smart home is based on Apple HomeKit.
- You can run a network cable to the front door to take advantage of PoE.
It is not right for you if:
- Your only requirement is to unlock the main entrance of an apartment building, in which case you would need a compatible video intercom.
- You cannot install wiring and prefer a fully battery-powered option, as the G400 Wired prioritizes the stability of a wired connection.
Recommended gear
Device used in this project: Aqara G400 Wired Doorbell Camera. If you need it, here is where to find it:
- Aqara G400 Wired Doorbell Camera — Reviewed in the video: Amazon
Conclusion
The Aqara G400 Wired is a perfect example of a product that clearly understands the problem it is designed to solve. It does not try to do everything, but what it does—monitoring, detecting, and communicating—it does with a level of technical competence that is difficult to beat, especially if you value privacy and local integration.
To see the full review in action and learn how it integrates with Home Assistant, watch the complete video on the channel.
