Aqara Doorbell Camera Hub G4
Smart video doorbell with built-in hub and AI human detection
The Aqara Doorbell Camera Hub G4 is an all‑in‑one entrance solution that pairs high‑resolution video with hub capabilities so you can both monitor and automate your front door. It captures sharp 2K footage, recognizes people and packages using AI, and also acts as a Zigbee hub for compatible sensors — helping you create automated scenes that respond to real events at your door.
Smart Video Monitoring and Hub Functionality
The G4 records at 2K resolution and uses a wide 162° diagonal field of view to cover porches and entryways comprehensively. Its AI detection filters out many common false alarms by distinguishing humans, animals and packages. Consequently, you receive fewer unnecessary alerts and more meaningful notifications. When the doorbell detects a person, it can instantly send a push alert, stream live video to your phone, and let you speak to visitors using two‑way audio.
Because the device doubles as a Zigbee 3.0 hub, you can link motion sensors, contact sensors, leak detectors and other Aqara devices directly to the doorbell. For example, you can program lights to switch on when the doorbell registers a visitor at night, or trigger a security scene if someone lingers near the entrance. In short, the G4 merges security monitoring with everyday home automation.
Reliable Performance in All Conditions
Night visibility is handled by infrared night vision that reaches roughly 5 meters, while an IP65 rating ensures the unit withstands rain and dust. You can power the G4 either with its battery for up to several months of typical use or via wired power (8–24V AC/DC) for continuous operation. Local microSD storage (up to 512GB) and optional cloud backup give flexible recording and retention options for privacy and redundancy.
Practical Use Cases
- Receive immediate, AI‑filtered alerts for real visitors while avoiding false triggers from animals.
- Use two‑way audio to speak with delivery drivers, guests or service personnel remotely.
- Create automations: turn on porch lights, unlock a smart lock, or start a camera recording when the doorbell detects someone.
- Centralize small smart home setups by connecting sensors directly to the built‑in Zigbee hub.
Technical Specifications (Summary)
| Model | G4 |
|---|---|
| Video Resolution | 2K (2560 × 1920) |
| Field of View | 162° diagonal |
| AI Detection | Human, package, animal detection |
| Night Vision | Infrared up to ~5 m |
| Wireless Protocols | Zigbee 3.0 (hub), Wi‑Fi 2.4 GHz |
| Power Options | Battery (~6 months typical) or wired 8–24V AC/DC |
| Storage | microSD (up to 512GB) + cloud |
| Weather Rating | IP65 |
| Operating Temp | -20°C to 45°C |
| Dimensions | 129 × 48 × 28 mm |
