Fast Facts: The base price for a Nest Secure system was $399 for a base station, two window/door sensors, and two key tags. Other Google Nest and smart home products could integrate with Nest ...

Moving forward, Nest cameras will notify you if you leave the garage door open without needing any extra sensors or hardware.

The door device could give the ... the iPhone maker to compete with Google's Nest and Amazon's Ring. These devices have doorbells with a motion sensor that activates a camera and records a video ...