That’s before you include the extra hardware, network devices, and firewalls you’d want to run 24/7 on your home lab.

This device built by [Danilo Abbasciano] uses a Parallax Ping sensor instead. If the sensor is placed at the top of a well, cistern, or other water container, it can accurately calculate the ...

From the policy: Make your monitoring checks as comprehensive as possible and use a logical flow to determine how best to identify issues. For instance, don’t assume that you can only use ping ...