The Aqara Doorbell Camera Hub G410 serves as both a security camera and a central smart home controller. It captures video in 2K resolution and features on-device face recognition and privacy masking to help you manage who sees what. For those who prefer a wired setup, it supports 24/7 continuous recording, while the battery-powered option uses six replaceable AA alkaline batteries that can last up to five months. You can communicate with visitors through two-way audio, which includes a voice modification feature for added privacy. Beyond security, this device acts as a Matter controller, Zigbee hub, and Thread border router, allowing it to integrate with Apple Home, Google Home, Alexa, SmartThings, and Home Assistant. It uses a built-in mmWave radar for precise presence detection and offers flexible storage options via a microSD card slot for up to 512 GB, NAS backup, or cloud subscriptions. The main unit is designed to withstand temperatures from -18°C to +50°C, making it reliable for various outdoor climates. The system includes a chime repeater that plugs into a USB-C port and can reach volumes up to 95 dB, ensuring you hear every visitor. The doorbell itself measures 141.5 x 65 x 30.4 mm and comes with a 20° wedge bracket to help you adjust the viewing angle. Because it supports HomeKit Secure Video at up to 1200p, it fits naturally into an Apple-based smart home ecosystem.