I installed this entire system about 25 years ago.

http://www.wmur.com/news/17803124/detail.html#-

First time they've ever tested it. Glad the warranty is up :hee:

I was on Plum Island when the sirens went off. We could only hear them when the wind died down and then only slightly. If this was an actual event, everybody on the beach would not be aware of a problem. We were probably less than a mile from the nearest horns. I sure hope the test was evaluated properly.:whackin:Got K9?