Whelen 3016, Tbolt 1000 and Vortex sound Tornado Warn.

[kswx29]

http://www.youtube.com/watch?v=uQ_w1Gi1bqg

[murrfarms]

Did older Whelen sirens, such as the WS-3016 and WS-2000R in this video, not have a wind down? Seems like any WS series I've heard had a quick wind up and no wind down, but the newer ones had a little bit slower wind up and a long wind down. Seems kind of odd that they just cut off.

[kswx29]

Did older Whelen sirens, such as the WS-3016 and WS-2000R in this video, not have a wind down? Seems like any WS series I've heard had a quick wind up and no wind down, but the newer ones had a little bit slower wind up and a long wind down. Seems kind of odd that they just cut off.

I believe the some WS 3016s have wind downs, I don't know why some don't.

[sirenman1bd]

He said in the description, that there was a Thunderbolt 1000, and 1000T. I thought I heard some dual tone Thunderbolt, didn't sound like it was rotating either.