The Nest Cam IQ outdoor security camera only alerts you when it really matters. Using advanced algorithms, the camera can distinguish between people and objects. When it detects a person, it automatically zooms in and tracks their movements in the app. With a 4K sensor, HDR, and 12x digital zoom, you can see everything in sharp 1080p HD quality. The powerful speaker and microphone allow you to let intruders know they are being watched. With a separately available Nest Aware subscription, the Nest Cam IQ can even recognize faces and store all your video recordings. The Nest Cam IQ is so intelligent that it can differentiate between people and things and alert you accordingly. It can automatically zoom in and track a person's movement without cutting out the surroundings—all in crystal-clear video quality. Thanks to the 4K image sensor with 8 megapixels, HDR (High Dynamic Range), and 12x zoom, you can see every detail in full 1080p HD quality. The powerful infrared LEDs ensure that you can see everything even in the dark. As soon as your Nest Cam IQ outdoor camera detects a person, movement, or sound, you receive an alert with a snapshot on your smartphone or via email. Weatherproof according to IP66 and tamper-resistant design. Wi-Fi and a working internet connection are required for video streaming, video recording, and notifications to mobile devices.