In this video, I walk you through how I install the Aqara Doorbell Camera G400 and get a front door setup that’s actually built for always-on security. I cover the key reasons I like this model for a wired doorbell install: the face-to-floor 2K view and that tall 165° vertical angle, which helps you see both visitors and packages in the same frame. If you’ve ever had a doorbell camera that misses deliveries because it can’t see down far enough, this is the kind of framing you want. I also break down the power options—wired or PoE—because that’s the big win here: continuous 24/7 monitoring without dealing with batteries. On the smart side, I talk about the built-in local AI detection, how I use motion/person alerts and custom zones to cut down on useless notifications, and the other practical features like invisible night vision and two-way audio. Finally, I go over integration expectations so you can drop the G400 into your setup with Apple Home, Alexa, Google Home, or SmartThings and keep everything working together cleanly.