Aqara Smart Video Doorbell G4 Review Features and Benefits

Key Takeaways

• 1080p HD video: Crisp, clear footage day or night with wide-angle lens.
• Local AI detection: Reduces false alerts using on-device person and package recognition.
• Two-way audio: Communicate with visitors via built-in mic and speaker.
• HomeKit Secure Video: End-to-end encrypted storage with iCloud integration for privacy.
• Easy DIY install: Wire-free setup with included mounts and rechargeable battery.
• Smart home hub: Doubles as a Zigbee hub to connect Aqara sensors and devices.

Introduction to the Aqara Smart Video Doorbell G4

Smart home technology has revolutionized the way we interact with our living spaces, and few devices exemplify this shift more than video doorbells. The Aqara Smart Video Doorbell G4 stands out as a premium offering in a crowded market, combining sleek design, advanced functionality, and seamless integration with the broader Aqara ecosystem. Designed for homeowners who value both security and convenience, the G4 is more than just a doorbell—it’s a comprehensive front-door surveillance solution. Whether you’re monitoring deliveries, deterring potential intruders, or simply checking in on who’s at your door while you’re away, the G4 delivers performance that justifies its position as a top-tier smart doorbell.

What sets the Aqara G4 apart is its thoughtful blend of hardware and software innovation. From crisp 1080p video with HDR to AI-powered human detection, local storage options, and robust smart home integration, this device checks nearly every box for modern smart home users. It’s especially appealing to those already invested in the Aqara ecosystem, as it works harmoniously with other Aqara products like smart locks, sensors, and hubs. Whether you’re building a new smart home or upgrading your existing setup, the G4 is engineered to deliver peace of mind without the complexity often associated with high-end security devices. In this review, we’ll dive deep into its features, benefits, and real-world performance to help you decide if it’s the right fit for your home.

Advanced Video and Audio Capabilities

1080p Full HD with HDR and Night Vision

The Aqara Smart Video Doorbell G4 captures video in 1080p Full HD resolution, ensuring that every detail—from facial features to package labels—is clearly visible. What elevates the video quality beyond basic HD is the inclusion of HDR (High Dynamic Range), which balances lighting in high-contrast scenes. For example, if someone approaches your door during sunset, with a bright sky behind them, traditional doorbells often overexpose the background and underexpose the person. The G4’s HDR adjusts for this, preserving detail in both shadows and highlights.

Visual guide about aqara smart video doorbell g4

Image source: cdn.store-assets.com

Equally impressive is the infrared night vision, which activates automatically when ambient light drops below a certain level. With a range of up to 16 feet (5 meters), the G4 ensures clear visibility even in total darkness. This is particularly useful in neighborhoods with limited street lighting or during late-night deliveries. Unlike some competitors that produce grainy black-and-white footage, the G4 maintains sharpness and contrast, making it easier to identify individuals or objects.

Two-Way Audio with Noise Cancellation

Communication is a critical component of any video doorbell, and the G4 excels in this area. Its built-in microphone and speaker support two-way audio, allowing you to speak with visitors in real time via the Aqara app. Whether you’re telling the delivery person to leave the package at the side gate or warning an unfamiliar individual to step away, the audio clarity is consistently strong.

One standout feature is the advanced noise cancellation technology. In urban environments or homes near busy streets, background noise can make conversations difficult. The G4 uses AI algorithms to filter out ambient sounds like traffic, wind, or barking dogs, ensuring your voice comes through clearly. For instance, if you’re on a video call with a courier while working from home, you won’t need to shout over a passing truck—the G4 handles the noise reduction seamlessly.

Field of View and Motion Detection

The G4 features a 162° ultra-wide field of view, which captures a broad area in front of your door. This reduces blind spots and ensures you can see both someone standing directly in front of the door and packages placed on the doorstep. The wide-angle lens is especially useful for homes with wide entryways or porches.

Coupled with this is a customizable motion detection system. Using the Aqara app, you can define motion zones (e.g., only detect activity within the porch, not the sidewalk) and adjust sensitivity levels. This helps reduce false alerts from passing pedestrians or swaying trees. Additionally, the G4 supports human detection, which uses AI to distinguish between people, animals, and vehicles—sending alerts only when a person is detected. This feature alone can cut down on up to 80% of unnecessary notifications, according to Aqara’s internal testing.

Smart Home Integration and Ecosystem Compatibility

Seamless Aqara Ecosystem Integration

If you already own Aqara products like the Aqara Hub M1S, smart sensors, or the Smart Lock U100, the G4 integrates effortlessly into your existing setup. The doorbell connects via Wi-Fi (2.4 GHz only) and pairs with the Aqara Home app, which serves as a centralized control hub for all your devices. Once linked, you can create automated routines that trigger based on doorbell events.

For example, you can set up a routine where:

• When the doorbell is pressed, the Aqara Smart Plug turns on the porch light.
• If motion is detected at night, the Aqara Camera Hub G3 records a 30-second clip and sends a notification to your phone.
• When a recognized family member is detected, the Aqara Lock automatically unlocks (if configured for remote access).

These automations not only enhance convenience but also improve security by creating a responsive, interconnected environment.

Apple HomeKit, Google Home, and Amazon Alexa Support

The G4 is one of the few video doorbells that supports Apple HomeKit Secure Video, a privacy-focused feature that encrypts video footage and stores it in iCloud (with a paid subscription). This is ideal for Apple users who prioritize data security. With HomeKit, you can:

• View live and recorded video on any Apple device (iPhone, iPad, Apple TV).
• Receive person, animal, and package detection alerts.
• Use Siri to say, “Show me the front door,” and view the feed on your HomePod or Apple TV.

Additionally, the G4 is compatible with Google Home and Amazon Alexa. You can use voice commands to check the doorbell feed, receive notifications, and even integrate it into routines. For instance, saying, “Alexa, show the front door on the Echo Show,” instantly pulls up the live video. This multi-platform support ensures the G4 fits into nearly any smart home configuration.

Local vs. Cloud Storage Options

One of the G4’s most appealing features is its dual storage solution. Unlike many competitors that rely solely on cloud storage (which often requires a subscription), the G4 offers:

• MicroSD card slot (up to 512GB): Stores video locally, eliminating monthly fees. Footage is encrypted and accessible only through the Aqara app or physical card removal.
• Cloud storage (Aqara Care): Optional subscription for off-site backups and advanced features like extended recording history and AI detection.

For users concerned about privacy or internet reliability, local storage is a game-changer. You can review clips even if your Wi-Fi goes down, and your data never leaves your home. However, cloud storage adds redundancy and is useful for long-term archiving. The flexibility to choose (or use both) is a major advantage.

Installation and Setup Process

Wired Installation with Existing Doorbell Wiring

The G4 is designed for wired installation, using your home’s existing doorbell transformer (8–24V AC, 10VA minimum). This ensures continuous power without the need for battery replacements. The package includes:

• Doorbell unit with mounting bracket
• Jumper wire (for bypassing the mechanical chime)
• Mounting screws and anchors
• Quick start guide

Installation takes about 30–45 minutes for most users. Here’s a quick guide:

1. Turn off power at the circuit breaker.
2. Remove your old doorbell and disconnect wires.
3. Mount the G4 bracket using the included screws.
4. Connect the wires to the G4’s terminals (no polarity required).
5. Attach the doorbell to the bracket and restore power.

Tip: If your home uses a mechanical chime (not electronic), use the jumper wire to ensure the chime still works when the doorbell is pressed.

App Pairing and Configuration

Once installed, pairing with the Aqara app is straightforward:

1. Download the Aqara Home app (iOS/Android).
2. Create an account or log in.
3. Tap “Add Device” and follow the on-screen instructions to scan the QR code on the G4.
4. Connect to your 2.4 GHz Wi-Fi network (note: 5 GHz is not supported).
5. Set up motion zones, notification preferences, and storage options.

The app provides step-by-step guidance, and the G4’s LED indicator helps confirm connectivity. For users new to smart home tech, the process is intuitive and well-documented.

Weather Resistance and Durability

The G4 is rated IPX3, meaning it can withstand rain, snow, and dust. The housing is made from UV-resistant polycarbonate, preventing yellowing or degradation over time. It operates in temperatures from -4°F to 122°F (-20°C to 50°C), making it suitable for most climates.

For added durability, the front panel is scratch-resistant, and the lens has an oleophobic coating to repel fingerprints and water droplets. This ensures consistent video quality even after years of exposure to the elements.

Security and Privacy Features

End-to-End Encryption and Data Protection

Aqara emphasizes privacy with end-to-end encryption (E2EE) for all video and audio data. Whether stored locally on a MicroSD card or uploaded to the cloud, your footage is encrypted using AES-256. Only you (or authorized users) can decrypt it—Aqara cannot access your data, even if requested.

This is particularly important for HomeKit users, as Apple’s Secure Video adds another layer of encryption. Even if someone hacks your iCloud account, they cannot view the G4’s footage without your device passcode.

Two-Factor Authentication and User Management

The Aqara app supports two-factor authentication (2FA) to secure your account. You can also create multiple user profiles, each with customizable permissions. For example:

• Grant family members full access to live video and recordings.
• Allow guests to view the live feed but not delete clips.
• Restrict neighbors to only receiving motion alerts.

This granular control ensures that only trusted individuals have access to sensitive data.

Anti-Tamper and Tamper Alerts

The G4 includes a tamper detection feature. If someone removes the doorbell from its mount, the device triggers a loud alarm and sends an immediate notification to your phone. This deters vandalism and unauthorized access. Additionally, the app logs all tamper events with timestamps, which can be useful for insurance claims.

User Experience and Real-World Performance

App Interface and Notification Customization

The Aqara Home app is clean, intuitive, and highly customizable. Key features include:

• Live view with pinch-to-zoom: Inspect details like package labels or facial features.
• Customizable alert tones: Choose from multiple chimes or set silent mode.
• Event filtering: Sort clips by motion type (person, vehicle, animal).
• Quick replies: Pre-recorded messages (e.g., “Leave the package”).

Notifications are fast and reliable, with push alerts arriving within 2–3 seconds of a doorbell press or motion detection. You can also set schedules to silence alerts during specific times (e.g., nighttime).

Battery and Power Efficiency (For Wired Use)

Since the G4 is wired, it doesn’t have a battery. However, it includes a power-saving mode that reduces Wi-Fi polling when idle, conserving energy. In standby, it draws less than 2W, making it efficient even in homes with solar power or energy monitoring systems.

Customer Support and Warranty

Aqara offers a 1-year limited warranty covering manufacturing defects. Customer support is available via email, live chat, and a comprehensive knowledge base. Many users praise the responsiveness of Aqara’s support team, particularly for troubleshooting connectivity issues.

Comparative Analysis and Value Proposition

To understand the G4’s value, let’s compare it with key competitors:

The G4 strikes an excellent balance between price and performance. While it lacks the color night vision of the Eufy or the higher resolution of the Ring Pro 2, its local storage, broad ecosystem support, and privacy features make it a standout choice. For Aqara users, it’s a no-brainer upgrade. For others, it’s a cost-effective alternative to pricier cloud-dependent models.

Conclusion: Is the Aqara Smart Video Doorbell G4 Worth It?

The Aqara Smart Video Doorbell G4 is a compelling option for anyone seeking a reliable, privacy-conscious, and highly integrated smart doorbell. Its 1080p HDR video, AI-powered human detection, and dual storage options address the core needs of modern homeowners. The seamless integration with Apple HomeKit, Google Home, and the broader Aqara ecosystem ensures it fits into diverse smart home setups, while features like noise cancellation and customizable motion zones enhance usability.

Real-world performance is excellent, with fast notifications, clear audio, and robust weather resistance. The wired design eliminates battery anxiety, and the tamper detection adds an extra layer of security. While it may not have the absolute highest resolution or the cheapest price tag, the G4 delivers exceptional value by combining premium features with user-centric design.

In a market where many doorbells lock you into expensive cloud subscriptions or limited ecosystems, the G4 stands out as a flexible, future-proof choice. Whether you’re a privacy advocate, a smart home enthusiast, or simply someone who wants to keep their home secure, the Aqara G4 is a smart investment that pays dividends in convenience, safety, and peace of mind. If you’re ready to upgrade your front door’s intelligence, the G4 is one of the best options available today.

Frequently Asked Questions

What makes the Aqara Smart Video Doorbell G4 stand out from other video doorbells?

The Aqara Smart Video Doorbell G4 offers 1080p HD video, AI-powered human detection, and seamless integration with Apple HomeKit, Alexa, and Google Home. Its dual power options (wired or battery) and local storage via microSD card add flexibility and privacy.

Does the Aqara Smart Video Doorbell G4 support HomeKit or other smart home platforms?

Yes, the Aqara Smart Video Doorbell G4 is one of the few models compatible with Apple HomeKit, along with Alexa and Google Home. This allows for unified control, automations, and live view access across your smart home ecosystem.

How is the video quality on the Aqara Smart Video Doorbell G4?

The doorbell features 1080p Full HD resolution with a 162° wide-angle lens, ensuring clear and detailed footage day or night. Its infrared night vision works up to 5 meters, providing reliable monitoring in low-light conditions.

Can the Aqara Smart Video Doorbell G4 work without Wi-Fi?

Yes, the Aqara Smart Video Doorbell G4 supports local storage via microSD card (up to 512GB), allowing video recording even without Wi-Fi. However, real-time alerts and cloud features require an active Wi-Fi connection.

Is the Aqara Smart Video Doorbell G4 easy to install?

Absolutely—the G4 offers both wired (16-24V AC) and battery-powered installation options, with included mounting hardware and a user-friendly app guide. The wireless setup makes it ideal for renters or homes without existing doorbell wiring.

Does the Aqara Smart Video Doorbell G4 offer person detection and motion zones?

Yes, it uses AI-powered human detection to reduce false alerts and allows customizable motion zones via the Aqara app. This ensures you only get notified for relevant activity, enhancing security and convenience.