8x digital zoom, so no matter how small your screen is, you can still see everything in great detail.No matter how far away you are, you can back home with just a click on this app!.Smart alert like a vigilant watchdog, guard your home with intelligent techs like motion detection and facial recognition.You can also share your camera with your family members or friends.Experience the warmth of home whenever you want! What Merkury Smart Camera for Windows is best for It can get rather expensive but the cheaper versions should work well enough for most folks. This one has a few tiered plans that unlock various things. The security camera features include motion detection, a night vision mode, remote audio and video recording, and cloud storage to backup recordings. The app contains a two-way radio, a family locator function, a GPS phone finder, and it functions well as a home security camera. Merkury Smart Camer for PC app is kind of an all-in-one option for this sort of thing.