Also, it does not look similar to a Scream Master, due to it’s flat-topped louvers and it’s shroud looking similar to a GCS Model 3 in a whole. It is most likely a Scream Master, the angle the photo was taken at makes it looks flat. The shroud design matches exactly with a Scream Master. The GCS ha...

Hmm. Looks like an Erick Fire Siren. The shroud and the Mount looks almost identical to it. Otherwise, it could be a Siro-drone, due to the look of one louver being bigger than the other. Or even a Modified model 3, or 2, but this cannot be sure due to it not looking like it has been cut off comple...

Bump, can you show all the locations they once stood? I know at some point they had rotational 125 DB sirens, which sounds like thunderbolt to me personally. Sadly, there is barely anything known. I have done some searching, but only found 1 photo of a siren in Chula Vista. I have not seen an artic...

Hey guys, thought I would drop a post here. Beverly Hills, California has a siren system coming into works, and it's looking good. This is interesting as a California city like Beverly is getting sirens, which has been pretty uncommon. Most cities in California are getting sirens because of wildfire...

These are not Decots. They are Scream Masters. That was solved five years ago. https://www.airraidsirens.net/forums/viewtopic.php?t=19871 sorry to derail but that's definitely not a scream master, as they look like this under the shroud. https://static.wixstatic.com/media/585ec9_29c5e508496147cfb28...

The legs look model 2, rest of it looks like Soundmaster/ACA. Using the pole for scale it does seem to be the size of a model 2. The motor seems awfully small. Never heard of a siren actually exploding. Burning Yes, the T135 that overran its duty cycle by nearly an hour, but never actually explodin...

I got an email from the fire chief a couple of days back stating that they fixed the siren! He got an electrician down there and the issue was a spider web making the relay stuck, they got it cleaned up and it roared to life. So, I met up with Duderocks5539/Aaron on the 1st of July and they set it o...

Remingtoncountry wrote: ↑

Sat Jun 19, 2021 4:22 am

Julius Pearse Fire Dept Supply Company, Denver County Colorado. This siren is old. Very old. But it's not a "Denver Siren" made by Dillon Box Iron Works, however, it may have been an attempt to compete.

Oh, then we might have our answer here.

SirensOfNewYork wrote: ↑

Fri Jun 18, 2021 10:59 am

I thought it was made by the Pearse Co. out of Denver. Is that the same thing?

Oh yeah, your right.
I thought it was Pearse Colorado, but like you said it is in fact Pearse Company.

Sorry if I got your hopes up with the title, Me and Aaron/Duderocks5539 met up at the Mt Baldy Fire Department on June 3rd to see the Denver test, but due to it not being wired they tested the Model D instead. It was my first time hearing one of those smaller Federal Signal model sirens and was nice...