I caught this Sentry 15V2T do a noon "growl" test today in Hinesburg, Vermont. I've never seen a set-up like this, or at least a siren that big on top of a building that small. The siren looks a lot bigger on top of this building in real life than it does on video.
It isn't the greatest quality video. It was very windy, and I didn't have a wind-screen for my camcorder.
That's an epic installation! Kind of reminds me of the Sentry 15V2T installation in Frederic, Michigan. Which reminds me, I need to call them about that thing.
I live in the Hinesburg village, and used to hear this thing go off every day at noon until they stopped due to complaints. At the time, I wasn't as in to sirens, so I never thought to record it. Its a shame that they stopped. I did learn that it is still operational and would be used for some major emergency, but they no longer test it.