Aqara Doorbell Camera G400 Select (Wired / Offline Version) – 2K Video Doorbell, Local AI Facial Recognition and Continuous Monitoring

The Aqara Doorbell Camera G400 Select is the ultimate solution for home access security, combining the performance of a 2K surveillance camera with the intelligence of a communication hub. The Wired version allows for round-the-clock monitoring, eliminating the need to worry about charging batteries, whilst the Offline version ensures that biometric and artificial intelligence processing takes place locally, for absolute privacy. It is the first video doorbell to put total control in the user’s hands, offering an instant response to visitors, no matter where you are.

Key Benefits

• 2K Ultra-HD Resolution: Captures incredibly clear details, allowing you to identify visitors’ faces or the details of parcels left at the door, even in low light or at night.

• Local AI Processing (Privacy-First): Facial recognition algorithms are processed directly on the device (Edge AI). Identification of family members or frequent visitors takes place locally, without sending sensitive biometric data to the cloud.

• Continuous Power Supply (Wired): Designed for maximum reliability, it connects directly to the existing doorbell wiring (8–24V AC or 12–24V DC), enabling 24/7 event recording without interruption.

• Interior Chime Included: The pack contains a repeater (chime) that rings inside the house when someone presses the button, whilst also serving as a Wi-Fi bridge for enhanced stability.

• Super-Wide Viewing Angle: The ‘fish-eye’ lens provides an extended field of view, allowing you to see the visitor from head to toe, as well as the areas to the sides of the entrance.

• Voice Changer: An essential security feature that allows you to respond to visitors using a modified voice (e.g. a robotic or male voice), protecting the identity of children or people at home on their own.

Examples of Use

1. Parcel Management: Receive an instant alert when the courier leaves a parcel at the door and communicate with them in real time via two-way audio to give them instructions.

2. Entry Automation: Set up a scenario where the hall light switches on automatically only when the G400 camera recognises the face of a family member arriving home in the evening.

3. Proactive Security: Configure motion detection zones and receive notifications only for human activity, ignoring cars passing by the house or stray animals.

Technical Specifications

• Model: G400 Select Doorbell Camera (Wired Edition)

• Resolution: 2K (2304 × 1296p)

• Field of View: 162° (Diagonal)

• Power supply: 8–24V AC 50/60Hz or 12–24V DC (via cable)

• Storage: Local (MicroSD up to 512GB), NAS support (SMB/Samba), free cloud storage (short clips)

• AI: Local facial recognition, human detection, parcel detection

• Audio: Two-way, with voice changer function

• Compatibility: Apple Home (HomeKit Secure Video), Google Home, Amazon Alexa, IFTTT

Package contents: 1 x G400 Video Doorbell, 1 x Indoor Chime (Repeater), Angled mounting plate (20°), Wiring kit, User guide.

Why choose the Aqara G400 Select Wired?

Unlike battery-powered models, which may miss critical moments in order to save power, the G400 Wired is always active. It’s the perfect choice for those who want professional-grade video monitoring, discreetly integrated into a stylish doorbell, with the assurance that their data remains private thanks to local offline processing.