eufy (Anker)eufyCam S4

The eufyCam S4 is the pick for buyers who want a proper multi-camera system without a subscription creeping in later. Each unit combines a fixed 4K wide lens with a separate pan-and-tilt 2K lens that actively tracks movement across a scene, which is unusual at this price. Footage and on-device AI person detection are handled by the included HomeBase, which stores everything locally, and the cameras are battery-powered with solar charging to keep maintenance low. It is more expensive up front than a single camera, and you get the most from it by staying within eufy's own kit, but the absence of any recurring cost makes it cheaper over a few years than most cloud-first rivals. A strong choice if you are covering several approaches to the house at once.