As the central device, it receives images from the camera system, then processes the input images using AI (artificial intelligence) to give intelligent warnings right at the location that needs to be protected. removable camera devices on the market currently cannot do:

Turn on lights, whistle, spray water when trespassing is detected
Send notifications to the owner's smartphone
Allows joining and controlling smart home devices via ZigBee network (using Lumi Life app)
In addition, with the indoor experience mode, you can install smart lighting or entertainment systems with high accuracy that sensors often cannot do.