This siren is located at Trinity Assembly of God off of Demorest Road near Briggs Road in Columbus, Ohio. This was a really weird test. Apparently this siren didn't want to turn off after the first cycle, as it continues during the 40 second pause. Then on the second cycle, it abruptly cuts off and then winds up again immediately after. I think that's a first. This siren replaced a Thunderbolt 1000T.
28 июл 2015
