Product detailed description

Aqara Doorbell Camera G400 Select (Wired / PoE)

Secure your front door with uncompromising, professional-grade surveillance. The Aqara Doorbell Camera G400 Select is an advanced, fully hardwired smart video doorbell designed for users who demand extreme reliability and despise changing batteries. This flagship wired model boasts stunning 2K optics, built-in edge AI, and bulletproof network connectivity.

Rock-Solid Reliability: PoE and 24/7 Recording

The defining advantage of the G400 is its continuous power architecture. It can be powered directly via its RJ45 ethernet port utilizing PoE (Power over Ethernet) technology, or wired into legacy low-voltage doorbell transformers (8–24 V AC/DC). Because it never has to sleep to save battery, the G400 unlocks true 24/7 continuous video recording. Footage is saved locally to a MicroSD card (up to 512 GB) or directly exported to your NAS and Home Assistant platforms via robust RTSP and ONVIF integration.

2K Optics with a Massive 165° FOV

The optical sensor delivers razor-sharp 2K resolution (1536P). Combined with an ultra-wide 165° diagonal field of view and a 3:4 aspect ratio, you get a complete head-to-toe view of your visitors, ensuring courier packages left on the floor are never cut out of the frame. Invisible 940 nm infrared LEDs provide excellent night vision in total darkness without casting a distracting red glare.

Edge AI Detection (No Cloud Required)

The built-in artificial intelligence processor analyzes the video feed locally. It rapidly and accurately differentiates between familiar human faces, packages, pets, and passing vehicles—virtually eliminating false alerts caused by shadows or wind. The G400 provides seamless native integration into Apple HomeKit Secure Video, Google Home, and Amazon Alexa.

Indoor Chime and 2-Way Audio

The kit includes a dedicated indoor chime receiver. When a visitor presses the outdoor button, the chime rings instantly, and a push notification with a video snapshot hits your phone. You can use the high-quality 2-way audio to speak with the delivery driver, or simply tap a pre-recorded quick-reply button (e.g., 'Please leave the package at the door').

Technical Specifications:

• Model: DB-C03D.
• Networking: Ethernet (PoE IEEE 802.3af) and Dual-Band Wi-Fi 6 (2.4 GHz / 5 GHz).
• Power Supply: PoE or 8-24V AC/DC hardwiring.
• Durability: Fully weather-resistant, operating reliably in freezing winters (-20°C) and scorching summers (+50°C).