Netatmo
Monitoring your home is both a comforting and frightening proposition.
On one hand, it's nice to know the most possible information about your home, and feel secure even when you're not there.
On the other hand, the idea that something in your house is watching you is a little creepy.
I saw both sides of the coin while testing out two $4 devices: Welcome, a camera with facial recognition capabilities, and Healthy Home Coach, a smart climate monitor.
Here's what it was like.