Progressive Industries EMS
I was surprised to see the portable units are not UL listed. Wondering the reason. Am I missing something? Brian
Forum Discussion
*snip* the two I've owned have never "failed to react" *snip*If there were a condition it should have reacted to and didn't, how would you know? You can't make this statement unless you have a secondary monitor/logging system in place to verify. You didn't sense it so it didn't happen?
