Aqara Doorbell Camera G400 (Wired) – 2K Smart Video Doorbell with PoE
The Aqara G400 Video Doorbell is a high-performance wired solution designed for continuous front-door surveillance. Powered via PoE or existing doorbell wiring, it delivers uninterrupted operation without batteries. With its 2K resolution, 165° ultra-wide field of view, and 3:4 vertical format, it captures both visitors and parcels clearly, ensuring full entrance coverage day and night.
Advanced Video and Night Monitoring
Featuring a 1536 × 2048 resolution sensor and 940 nm infrared night vision, the G400 ensures detailed and discreet monitoring in all lighting conditions. The adjustable brightness enhances visibility of faces, packages, and surroundings for optimal image clarity.
Reliable Wired Power and 24/7 Operation
Designed for permanent installation, the G400 supports Power over Ethernet (PoE) or 8–24 V AC/DC wiring. This ensures stable, continuous operation without the need for battery maintenance.
Smart Detection and Security
Local motion and human detection without mandatory cloud use
Customizable activity zones for precise monitoring
Tamper alarm in case of removal or interference
IP65-rated weather resistance for outdoor use
Communication and Interaction
Instant video calls when the doorbell is pressed
Two-way audio communication in real time
Predefined and customizable quick responses
Adjustable ringtone and volume
Smart Home Integration
Apple HomeKit with HomeKit Secure Video support
Compatible with Google Home, Amazon Alexa, and SmartThings displays
Integration with Home Assistant via RTSP and ONVIF
Automation within the Aqara Home ecosystem
Recording and Storage
Continuous 24/7 recording via microSD (up to 512 GB)
NAS backup via SMB protocol
ONVIF support for NVR systems
Optional HomeGuardian cloud features (AI detection, encrypted storage, video summaries)
Additional Features
Door unlocking from live view (with compatible devices)
