My contact at Whelen told me the one 4000-II went somewhere in New England and it was trailer mounted. It was one of those situations where the siren was a special request which was then absorbed into the product lineup. The Omnialert you are speaking of (which is featured in that video) would have ...

I believe this is the article you're referring to carexpertandy:

Through a few e-mails, scrounging the deepest crevices of the Wayback Machine, and bit of additional research, I have a little something for you all: https://i.imgur.com/gi1i5P1.png A brief history of their outdoor warning sirens. Important: Text that is bolded refers to information that has been in...

Monterey's second siren is an STH-10 on Commercial Ave. just south of Elmore Street.

Sorry to hear about that! That's a shame.

You know, you might be right on that. I never actually noticed the difference in the slope of the housing until just now. Thanks for pointing that out!

I'm relatively certain these are 125s. The 125 didn't always have that big bulky intake on the bottom, and these look like they have straight stators, in contrast to the beveled stator that the 120 had. I believe the 120 would also have been dropped from the lineup around this time. Either way, stre...

Recently, I've become a bit infatuated with the history of Cheyenne, Wyoming's warning sirens. After doing some research, a helping of interesting information was uncovered, and I would love to share it with you all. With that said, let's get started: Original System: To be perfectly honest, there i...

That's good to hear! Glad it could all get sorted out.

I'm sure you all know the transfer of power that occurred in 1992 between Biersach and Niedermeyer and Hörmann America. There are, however, a few details that are often brushed over, mostly concerning what happened to the sirens. In the early 1990's, ACA made a huge sale to a middle eastern country ...