Refrigerator and Freezer Monitor

There are two designs included with this make, both include a waterproof temperature probe and an ambient temperature and humidity sensor. The one tagged as "Garage Refrigerator Monitor" also includes an ambient light meter. Ignoring the tagged names, either one can be used for any purpose. This is just how I have them configured.

I created a small hole in the door seal of the freezer and refrigerator so I could snake the waterproof temperature probe through the seal to minimize compromis