Sentinel Cameras

Two lenses. One shows you who’s there. The other shows you what they left.
Almost every video doorbell points straight ahead. That’s fine for faces and useless for parcels. The courier puts the box on the ground, below the frame, and you’re left guessing whether it turned up or walked off.

The second lens looks down at the doorstep. You see the person and the parcel.

It’s the same thinking as our cameras. One view is never enough.