Instead of just showing you what’s happening, Nest Cam IQ is smart enough to distinguish between an intruder and your cat and can alert you accordingly. When it detects a person, it can send a person alert to your phone and will automatically zoom in on and track the person in the frame so you can get better information about who they are and what they’re doing. And with a Nest Aware subscription, you can even get personalized alerts based on who is in the house (e.g., the name of a family member, the dog sitter or a stranger).