Aqara Doorbell Camera G400 Select Wired
Works with your system
Based on manufacturer compatibility lists, our own tests and shared wireless standards.
HomeKit Secure Video needs an iCloud+ plan and an Apple home hub; Alexa, Google Home and SmartThings give live view on smart displays.
See all controllers (5)
- Apple Home Listed by the manufacturer
- Aeotec Smart Home Hub (SmartThings) Works with limits
- Aeotec Smart Home Hub 2 (SmartThings) Works with limits
- Google Home Works with limits
- Amazon Alexa Works with limits
Compatibility Guarantee If it doesn't work with your system, return it within 30 days for a refund.
Get it Tomorrow – Express UK Delivery
Get it Tomorrow – Express UK Delivery
Free UK delivery on orders over £75, otherwise £4.95.
Need it tomorrow? Choose Express (£7.95) at checkout.
In-stock items ordered before 2:30pm ship the same working day.
Smart Home Help When You Need It
Smart Home Help When You Need It
Transform your home into a smart one with us, and gain more than just a product.
You'll get set-up help and answers from our smart home team by email and live chat, plus a wealth of guides to help with any technical questions.
Compatibility Guarantee
Compatibility Guarantee
If Aqara Doorbell Camera G400 Select Wired doesn't work with your existing system, you can return it within 30 days for a refund under our returns policy.
Request the return from your account and we'll send you an RMA number and instructions.
Summary
A reliable wired doorbell camera offering clear high-resolution video, wide viewing angle, and stable connectivity for indoor and outdoor security. It supports PoE, dual-band Wi-Fi, Ethernet, Bluetooth, and RF433MHz, along with local microSD storage for secure recording. It features AI-powered local detection for motion and people with custom zone alerts, plus 24/7 recording with NAS and ONVIF support. Cloud AI adds advanced recognition for faces, animals, packages, and vehicles, while smart automation adjusts lighting based on activity for improved efficiency and security.
Modern Wired Doorbell Camera with Clear Video & Smart Features
The Aqara Doorbell Camera G400 Select Wired is a reliable and modern solution for monitoring your entrance with clear video quality and stable connectivity. Designed for both indoor and outdoor use, its wired setup ensures consistent and interference-free performance.
It offers high-resolution video and a wide viewing angle for clear visitor identification, along with flexible connectivity including Ethernet, dual-band Wi-Fi, Bluetooth, and RF433MHz. With PoE support and local storage via microSD, it provides a stable, secure, and versatile security solution for homes or offices.

Smart Detection, Processed Locally
Powered by built-in AI, the Doorbell Camera G400 (Wired) detects motion and identifies people in real time without relying on cloud processing. You can set custom detection zones to monitor only important areas and receive instant alerts when someone enters or leaves those zones.
It supports motion detection, person detection, and zone-based intrusion detection for more accurate and focused security monitoring.

Always On with 24/7 Recording
With support for microSD cards up to 512 GB, the doorbell camera allows continuous recording around the clock, so you never miss important moments. It also supports automatic backup to an SMB NAS server for added data security. With ONVIF compatibility, it can easily integrate with standard NVR systems and supported apps, ensuring seamless operation with other ONVIF-enabled devices.

Advanced AI Cloud Detection
Go beyond basic on-device detection with cloud-powered AI that can recognize faces, animals, packages, and vehicles, providing more accurate and detailed insights into what’s happening.

Intelligent Pathway Automation
During evening hours (18:00–23:00), the system automatically adjusts lighting based on activity in a selected zone. When someone enters the area, the camera spotlight increases to 80% brightness, and when they leave, it dims to 10%, creating a smart and energy-efficient lighting experience.

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Device Type
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Load FeaturesTwo-Way Audio, Local Storage, PoE, 24/7 Recording
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Sensor FeaturesMotion, Light
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FeaturesLocal AI Detection, Face Recognition, Package Detection, Vehicle Detection, Pet Recognition, Night Vision, Two-Way Audio, RTSP Streaming, ONVIF Support, HomeKit Secure Video Support, Local Storage, App & Voice Control, Schedules & Automations
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TechnologyWi-Fi, Ethernet, Bluetooth, 433MHz
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Operating Temperature
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Operating Humidity
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Dimensions
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CloudAqara
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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Frequently Asked Questions
What if it's incompatible with my existing smart home system?
What if it's incompatible with my existing smart home system?
If you try Aqara Doorbell Camera G400 Select Wired and find it isn't compatible with your system, you can return it within 30 days for a refund.
How do I get set-up help?
How do I get set-up help?
Set-up help and answers from our smart home team by email and live chat. Just get in touch with any technical question you have.
Do you offer installation services?
Do you offer installation services?
While we don't offer direct installation services, we provide online support through guides, videos, and help from our smart home team by email and live chat. If you need an installer, we can often help connect you. With advancements in smart home tech, most of our products can be self-installed with guidance.
What if I struggle with installing or using after purchase?
What if I struggle with installing or using after purchase?
Just get in touch. Our smart home team can help you work through set-up and troubleshooting by email and live chat, and our guides and videos cover set-up for many devices. Most problems can be sorted quickly with the right steps.
How quickly will I receive my order?
How quickly will I receive my order?
Orders placed before 2:30pm on a working day are dispatched the same day. In the UK, Standard delivery takes 2 to 4 working days and Express is a next-day service. If your order includes a Vesternet device, choose Standard at checkout and we upgrade the whole order to next-day at no extra cost. For orders outside the UK, delivery options and times are shown at checkout.
Why should I choose to buy from Vesternet over other online stores?
Why should I choose to buy from Vesternet over other online stores?
When you buy from Vesternet, you're not just purchasing a product. You get set-up help and answers from our smart home team by email and live chat, plus guides for the products we sell. While there might be cheaper options online, home automation can be complex, and good advice can prevent costly mistakes.
Try Vesternet Devices
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