Nest Cams have learned what doors are

Nest is slowly adding object recognition features to its security cameras, and today it’s introducing another: the ability to identify doors.
Cameras hooked up to Nest’s cloud service will now be able to recognize doors and send custom alerts for activity around them. The feature doesn’t necessarily let the Nest Cam do any more than it currently can, but it should make notifications a bit more descriptive.
To get the new feature, Nest Cam owners will have subscribe to Nest&rsqu