Going up there tommorow, want to see it, and i got my licence today!

The most you see around here is Diaphones and Gamewell boxes. Id like more variety.

Sounds awesome, but that cant be good for the blower, right?
Even with the Pressure cutoff.

Oh. That makes sense! Decot looks like a cool Mo. 5

Too big of a housing to be a Model 2. Mabey a 5 or 7 over a 2?

This eBay seller is selling an old Erick Fire Siren with the description; This used vintage fire station siren would have been mounted on or near a fire station to alert volunteers of a fire call. These were used for decades by volunteer departments around the country, now a simple little pager worn...

That sounds awesome!
Love the low tone and the crisp stereo.

Means: House with all windows closed or any nearby building with minimal windows, so that gas or harmful airborne contaminant cannot enter.

Sounds: Backwards wail with warble.

Link: http://www.safetycom.com/index3.html#

I had no idea those existed! They look like DSA's on a rotator.

Actually if you look closely half the stator is missing!

That middle band actually amplifies the sound by directing it to the angled parts, and also resonates inside the siren.