eufy セキュリティ NVR システム E50-4カメラキット

The 4K PTZ lens caught a package thief from across the driveway last week and followed them down the street—the 5× zoom is genuinely sharp. Setting up the dual lenses took about twenty minutes, but now I can watch the front porch and the whole backyard without ever moving the camera.

The dual-lens setup is a game changer—the 2K fixed camera keeps an eye on the whole yard while the 4K PTZ swoops in to zoom on any motion, and the tracking is impressively smooth. I caught a raccoon at the fence and actually read the tag on its collar from across the lawn, which tells you the detail

Setup took about twenty minutes and the app walked me through every step, which was a relief. The PTZ lens locking onto motion and following it across the yard is honestly eerie in the best way—I caught a neighbor’s dog wandering the full perimeter in crystal clear 4K.