Is this a siren or a vent?

http://goo.gl/maps/7ICqV

http://www.youtube.com/watch?v=i5hn5jgmlk4 Here's the recording of the siren that I recorded before . It is located in Little Mountain, SC. The reason why I went "back" to record the siren is because I wanted to get a video of the siren in alert, attack, and fast wail since the assistance ...

http://www.youtube.com/watch?v=CyozX4nwoGM Here's the video of the siren. I was originally gonna record a Model 7T in Wellford, SC at Wellford city hall but someone told me the siren does not work. I had to race to the siren and I arrived late. Please read video description for more information. I t...

http://www.youtube.com/watch?v=4CFpQH-O2Bg Here's the re-recorded video of the siren. Please read video description for information about the siren. Anyway, here are photos of the siren: https://scontent-b-atl.xx.fbcdn.net/hphotos-ash4/1390511_644695738887125_1691194612_n.jpg https://scontent-b-atl....

http://www.youtube.com/watch?v=1HAUyxiMxaU Here's the video of the siren. The reason why the siren got refurbished and put back in to service because the siren got struck by lightning. Please read video description for more information. I talked to the assistance fire chief and he knows about sirens...

http://www.youtube.com/watch?v=tuItuWfxwnw Here's a recording of the siren. Read video description for more information. *I know about the siren housing, siren itself, and the siren is mounted on is shaking.* The reason why I recorded the siren because Lucas (Bedford_1003) and Lily Dane (doverpoint1...

http://www.youtube.com/watch?v=sE2MLHcuy5A Here's a recording of the siren. Read video description for information. Here are photos of the siren: https://scontent-a-atl.xx.fbcdn.net/hphotos-ash3/1375916_626911547332211_1884885730_n.jpg https://scontent-b-atl.xx.fbcdn.net/hphotos-ash3/547309_62691184...

http://www.youtube.com/watch?v=f5wJrnnveJ8 Sorry I posted this topic late. I was busy. Here's a recording of the siren. The siren is used as a back-up siren. This is the first time I ever heard a Sterling M-10 go off! Please read video description for more information about the siren. I think you he...

DJ2226 wrote:I'd hate to see these used as a tornado siren setup; the horrid scream of an older ATI sounds better. How much do these cost new?

I think it's $200.

I've heard that recording before. I know of a couple of fire stations in Oregon (Dayville, Wolf Creek) which use two or three sirens of this size. How far does the sound carry compared with, for example, a Model 2? I don't know. Model 2s are more louder than a Sentry F2. I heard a Model 2 go off be...