The indoor Nest Cam has built-in intelligent alerts that notify you when theres activity. It knows the difference between a person, pet, and vehicle, and only sends alerts about whats important to you. You can even teach it to recognize familiar faces, so you know whos coming and going. (1) See whats happening anytime with 24/7 live view, and talk and listen from the Google Home app. (2) If you miss something, you can go back and check what happened with 3 hours of free event video history. And Nest Cam is designed to fit any style, with a range of colors and a tabletop stand that can also be mounted on a wall. (1) Familiar face alerts require a Nest Aware subscription. Not available in Nest Cams used in Illinois. (2) Some features, including mobile notifications, remote control, video streaming, and video recording, require working internet and Wi-Fi.