Been wanting to get this to working for years. Finally took the time to hookup and try it out.! Worked first time (once I got the wiring correct).
Now have to wait for a spring storm to test (sigh).
Updated layout, and tested. Sensor allows for a 40 miles distance detection of Lightning or related electrical noise for an approaching storm.
UPDATE: Spent the afternoon tracking storms across South Florida. System reported Kilometers, which I added a conversion to American Standard Miles. Worked very nicely.