There are sirens on eBay for sale all the time. I do understand this, but usually they aren't sold with a controller. I have only found 2 sirens for sale on ebay with all equipment. both are about $5,000 each. Plus I'm mainly looking for sirens with battery backup. Mainly electric sirens. Something...

https://www.google.com/maps/d/u/0/edit?hl=en&mid=1bFXLVuT2NVO8tphJ9NCPmXwYm95xxoJY&ll=38.67241411044452%2C-93.51937081941882&z=7 After lots of working this map is still a work in progress, but I have now converted it to a more organized map on google my maps. No more broken and eye hurt...

Also the Model 5 in Desloge, MO is removed and currently for sale on Facebook marketplace.

There's an ATI HPSS siren at Jefferson Barracks, right down the road from a 2910.

38.5028733, -90.2793839

A Model 5/7 rotor is about 18 inches in diameter and is 113dB @ 100 feet for the single tone version, so I'd put yours somewhere right around that. Sentry Siren sells one that might get you close to that original dB mark (only 109) but it uses a 4HP motor (Model 3V8-H). It's also a $3800 siren, plus...

That is indeed my old one! I sold it to Calvin back in 2018 after I realized I didn't have the time to devote to it that it so desperately deserved. It is definitely in great hands. Here's a photo of it that afternoon before that video was taken. https://i.imgur.com/0VPIQmc.jpg Nice IROC Z! 8-) Tha...

That is indeed a Fedelcode Model 20. Next time you're there, try to take the shroud off of the siren and get a better shot of the internals if possible!

That is indeed my old one! I sold it to Calvin back in 2018 after I realized I didn't have the time to devote to it that it so desperately deserved. It is definitely in great hands. Here's a photo of it that afternoon before that video was taken. https://i.imgur.com/0VPIQmc.jpg Nice IROC Z! 8-) Than...

They do not. I called every Klaxon distributer/dealer/salesperson 10 years ago and none of them had any idea what I was talking about. I do think this one is long gone, sadly.

ACA built several Hurricanes with slide valves in the copper stator to make HI / LOW and dual tone pulse signals. Most went to chemical and oil refineries to indicate what zone had a emergency. The valves were moved using electric solenoids made by Trombetta Corp. in Menomonee Falls, WI. ACA only ma...