Nest Cam is a powerhouse of brains and brawn. Weatherproof. Tamper-resistant. And seriously sharp. Because you want to know about a break-in before it happens, Nest Cam IQ can detect a person up to 15 metres (50 feet) away, then alert you with a photo of who’s there. See key snapshots from the past three hours of activity in the Nest app and record up to 30 days of video with Nest Aware.