Nest can control your thermostat. Nest can monitor for smoke and carbon monoxide. And now, with the Nest Cam, they can watch over your home, too. This direct descendant of the Dropcam Pro bests its predecessor with 1080p video and a sleeker stand, while maintaining a 130-degree field of view, infrared night vision, and an online service that lets you view your cams from anywhere in the world. You can set it to send you notifications when it senses movement or loud noises, and an optional add-on will store up to 30 days of video online, so you don't miss an important moment.