Aqara Smart Doorbell Camera Chime or Aqara G400 Wired Video Doorbell? Which Aqara Model to Buy
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You are comparing the aqara smart doorbell camera chime vs g400 wired video doorbell. Both models offer 2K video resolution, Apple HomeKit Secure Video compatibility, and local storage options. They also share support for major ecosystems like Alexa and Google Assistant. The main difference lies in their power sources and physical design. One unit integrates a built-in chime and hub, while the other relies on wired power with PoE support and a separate indoor receiver. This distinction affects installation complexity and smart home integration for your specific setup.
Key differences
| Aspect | Aqara Smart Doorbell Camera with Chime | Aqara G400 Wired Video Doorbell |
|---|---|---|
| Power Source | Wireless (implied by battery/chime unit context, but data does not explicitly state battery; however, it lacks wired specs unlike B) | PoE or 8–24V AC/DC |
| Connectivity | 2.4GHz and 5GHz Wi-Fi | 2.4GHz and 5GHz Wi-Fi 6 |
| Indoor Receiver | Built-in 95dB chime | Plug-in chime |
| Field of View | Wide-angle (specific degrees not listed) | 165° |
| Smart Hub | Built-in Zigbee & Matter hub | Not listed |
| Motion Detection | mmWave radar | Local AI detections |
Which one should you choose?
Choose Aqara Smart Doorbell Camera with Chime if
- You want a built-in Zigbee and Matter hub to manage other smart devices without extra hardware.
- You prefer a doorbell with an integrated chime that eliminates the need for a separate indoor receiver.
- You value mmWave radar for more accurate human presence detection compared to standard PIR sensors.
Choose Aqara G400 Wired Video Doorbell if
- You need PoE or hardwired power for a more stable connection without battery maintenance.
- You require a 165° ultra-wide field of view to see from packages at your feet to faces at the door.
- You want Wi-Fi 6 support and RTSP/ONVIF compatibility for advanced NVR integration.
Verdict: Choose the Aqara Smart Doorbell Camera with Chime if you prioritize a built-in smart hub and integrated audio alert. Select the Aqara G400 Wired Video Doorbell if you need PoE power, a wider field of view, and professional-grade network integration.
Power, Field of View, and Build
Power Source
The Aqara G400 Wired Video Doorbell offers flexible power options. It supports Power over Ethernet (PoE) or standard 8–24V AC/DC wiring. This allows you to use existing doorbell wires or a stable network connection. The Aqara Smart Doorbell Camera with Chime does not list specific power inputs in its data. It likely relies on internal battery or wired power, but the exact method is not specified. If you want predictable power without battery changes, the G400 is the clear choice due to its explicit PoE and wired support.
Field of View
The Aqara G400 Wired Video Doorbell features a 165° ultra-wide field of view with a 3:4 aspect ratio. This vertical perspective captures packages at your feet and faces at the door. The Aqara Smart Doorbell Camera with Chime lists 2K Ultra HD video but does not specify its field of view angle in the provided data. A wider angle ensures you see more of your porch. Without the angle data for the first model, the G400 provides a verifiable wide view that covers more ground.
Build and Weather Resistance
The Aqara G400 Wired Video Doorbell has an IP65 rating. This means it is protected against dust and water jets, making it suitable for wind and rain. The Aqara Smart Doorbell Camera with Chime does not list an IP rating in its specifications. Weather resistance is critical for outdoor devices. The G400 provides a confirmed standard for durability against the elements, while the other model’s weather protection level remains unknown from the available data.
Connectivity
Both doorbells support 2.4GHz and 5GHz Wi-Fi and meet WPA3 security standards. The Aqara G400 Wired Video Doorbell additionally supports Wi-Fi 6. This newer standard can handle more devices and reduce interference in busy networks. The Aqara Smart Doorbell Camera with Chime lists standard dual-band Wi-Fi but does not mention Wi-Fi 6 support. If you have a dense smart home network, the G400’s Wi-Fi 6 capability offers a potential advantage in stability and speed.
Smart Home Integration
Both models work with Apple HomeKit Secure Video, Alexa, Google Assistant, and SmartThings. The Aqara Smart Doorbell Camera with Chime includes a built-in Zigbee and Matter hub. This lets you connect sensors, lights, and locks directly through the doorbell without an extra hub. The Aqara G400 Wired Video Doorbell supports RTSP/ONVIF for NVR integration but does not list a built-in Zigbee or Matter hub. If you want to expand your smart home with fewer extra devices, the first model’s built-in hub is a significant advantage.
Which Aqara Doorbell Model Fits You
Apple HomeKit users wanting smart hub
This model includes a built-in Zigbee and Matter hub. You can connect sensors and lights directly without extra hardware. It supports mmWave radar for accurate human detection. The chime is built-in with 95dB volume. Local face recognition keeps data private. It is the better choice for users who want an all-in-one smart home controller.
Users needing wired power and wide view
The G400 supports PoE or 8–24V AC/DC wiring for stable power. It features a 165° ultra-wide field of view for head-to-toe vision. Wi-Fi 6 ensures reliable connectivity. It includes 940nm infrared LEDs for discreet night vision. The IP65 rating protects against weather. Choose this if you prefer hardwired reliability and a broader camera angle.
Buyers prioritizing discreet night monitoring
This doorbell uses nearly invisible 940nm infrared LEDs for night vision. This prevents bright light from disturbing neighbors or alerting intruders. It offers local AI detection to reduce false alarms. The 165° field of view captures packages at your feet. It supports continuous recording to microSD or NAS. This model is ideal for those who value stealth and comprehensive monitoring.
The products compared
Aqara Smart Doorbell Camera with Chime
Best for: users wanting a hub-in-one doorbell
- Video Resolution
- 2K
- Power Source
- Wireless or wired
- Storage Type
- MicroSD (up to 512GB), cloud
- Connectivity
- 2.4GHz and 5GHz Wi-Fi
- Indoor Receiver
- Built-in 95dB chime
- Smart Home Compatibility
- Alexa, Google Assistant, Apple HomeKit
View on Amazon: Aqara Smart Doorbell Camera with Chime Affiliate link
The Aqara G410 is a wired video doorbell featuring 2K Ultra HD video and a built-in 95dB chime. It supports dual-band Wi-Fi and includes a built-in Zigbee and Matter hub for connecting other smart devices. HomeKit Secure Video users get encrypted iCloud storage, while others can use local microSD storage up to 512GB. It uses mmWave radar for precise motion detection and stores face recognition data locally for privacy.
Pros
- 2K Ultra HD video resolution
- Built-in 95dB indoor chime
- Dual-band 2.4GHz and 5GHz Wi-Fi
- Built-in Zigbee and Matter hub
- Local face recognition storage
Cons
- Resolution limited to 1600x1200 when using Apple HomeKit
- MicroSD card sold separately
- Third-party USB dongles not officially supported
Good fit if
- You want a built-in hub to reduce smart home clutter
- You need precise motion detection with mmWave radar
- You prefer local face data storage for privacy
Skip if
- You require full 2K resolution in Apple HomeKit
- You want included local storage media
- You rely on third-party Zigbee2MQTT integrations
Verdict: Aqara G410 Wired Doorbell with Chime suits users who want a hub-in-one device with precise mmWave detection. It fits those who value local privacy and loud alerts over maximum HomeKit resolution.
Aqara G400 Wired Video Doorbell
Best for: Apple HomeKit users with wired power
- Video Resolution
- 2K HD
- Power Source
- PoE, wired 8–24V AC/DC
- Field of View
- 165°
- Storage Type
- MicroSD (up to 512GB), cloud
- Night Vision
- 940nm infrared LEDs
- Connectivity
- 2.4GHz and 5GHz Wi-Fi 6
View on Amazon: Aqara G400 Wired Video Doorbell Affiliate link
The Aqara G400 is a wired video doorbell with PoE or 8–24V AC/DC power. It features 2K HD video and a 165° field of view. You get local AI detection and HomeKit Secure Video support. The unit includes a plug-in chime and supports Wi-Fi 6. It is ideal for users who want hardwired reliability and Apple HomeKit integration.
Pros
- 2K HD resolution with a 165° ultra-wide field of view
- Compatible with HomeKit Secure Video and Apple Home
- Supports PoE or 8–24V AC/DC hardwired power
- Local AI person recognition and zone intrusion alerts
- IP65 weatherproof rating with included wedge kit
Cons
- Resolution drops to 1200p when connected to Apple HomeKit
- Requires iCloud+ plan and Apple home hub for HomeKit Secure Video
- No battery option; relies entirely on wired power
Good fit if
- You have existing 8–24V doorbell wiring or PoE access
- You use Apple HomeKit and want secure cloud storage
- You prefer local AI detection to reduce false alarms
Skip if
- You need a battery-powered doorbell for easy installation
- You do not have an Apple home hub or iCloud+ plan
- You want full 2K resolution while using HomeKit Secure Video
Verdict: The Aqara G400 Wired Video Doorbell suits Apple users who want hardwired reliability and local AI detection. It delivers a wide vertical view and secure HomeKit integration for those with the necessary hub and subscription.
Specifications side by side
| Spec | Aqara Smart Doorbell Camera with Chime | Aqara G400 Wired Video Doorbell |
|---|---|---|
| Video Resolution | 2K | 2K HD |
| Power Source | Wireless or wired | PoE, wired 8–24V AC/DC |
| Field of View | not stated | 165° |
| Storage Type | MicroSD (up to 512GB), cloud | MicroSD (up to 512GB), cloud |
| Night Vision | not stated | 940nm infrared LEDs |
| Connectivity | 2.4GHz and 5GHz Wi-Fi | 2.4GHz and 5GHz Wi-Fi 6 |
| Indoor Receiver | Built-in 95dB chime | Plug-in chime |
| Resolution | 2K | 2K |
| Smart Home Compatibility | Alexa, Google Assistant, Apple HomeKit | Alexa, Google Assistant, Apple HomeKit, SmartThings |
| Color | Black | not stated |
| Application | Home | not stated |
| Dimensions | 5.59 × 2.55 × 1.18 inches | 5.55 × 2.08 × 1.24 inches |
| Weight | 12.7 ounces | 5.76 ounces |
| Model | CH-C09E | DB-C03E |
Frequently asked questions
Does the Aqara Smart Doorbell Camera Chime include a built-in hub?
Yes, this model features a built-in Zigbee and Matter hub. You can connect compatible sensors and lights directly to the doorbell without needing separate hardware. This all-in-one design simplifies your smart home setup by combining video monitoring with hub functionality in a single device.
What power options does the Aqara G400 Wired Video Doorbell support?
The G400 supports Power over Ethernet (PoE) or standard 8–24V AC/DC wiring. You can use existing doorbell wires or connect it to a stable network connection. This flexibility allows you to choose the most reliable power source for your installation location.
Which Aqara doorbell offers mmWave human detection?
The Aqara Smart Doorbell Camera Chime includes mmWave radar for accurate human detection. This sensor technology helps distinguish between people and other moving objects. It provides precise alerts while supporting local privacy by processing data on the device rather than sending everything to the cloud.
Is the Aqara G400 compatible with Apple HomeKit Secure Video?
Yes, the G400 Wired Video Doorbell is compatible with Apple HomeKit Secure Video. It delivers secure integration for users who want hardwired reliability. This compatibility allows you to view recordings locally and receive notifications through your Apple ecosystem without relying on external cloud subscriptions.
How heavy is the Aqara Smart Doorbell Camera Chime?
The Aqara Smart Doorbell Camera Chime weighs 12.7 ounces. Its dimensions are 5.59 inches in length, 2.55 inches in width, and 1.18 inches in height. The black finish matches modern exterior aesthetics while housing the internal hub and chime components.
What is the weight of the Aqara G400 Wired Video Doorbell?
The G400 Wired Video Doorbell weighs 5.76 ounces. It measures 5.55 inches in length, 2.08 inches in width, and 1.24 inches in height. This lighter build focuses on wired performance and local AI detection without the added bulk of an integrated hub.
Can I use the Aqara doorbells with Alexa and Google Assistant?
Yes, both models support major ecosystems like Alexa and Google Assistant. You can control them using voice commands through these platforms. This broad compatibility ensures you can integrate either device into your existing smart home routine regardless of your preferred assistant.
Which model is better for users wanting local privacy?
The Aqara Smart Doorbell Camera Chime suits users who value local privacy. It features precise mmWave detection and processes data on the device. This approach minimizes cloud dependency, allowing you to keep your video feeds and detection events stored locally for greater security and control.