Zone Sensors?

This has been asked before in the old forum without an answer.

How do you use ZoneSensors?? A step by step guide would be great!

I use them for controlling outside lights from multiple sensors or switches, what usage scenario are you thinking of?

I just wanted to know how to use them. I think I figured it out, but not all sensors seem to have the ability to interface. The DHT 22 temp and humidity sensor comes to mind.

A good tutorial on these would be great to add to the docs.