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Tyler
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Re: Siren Hunt 1-25-14

Tue Feb 04, 2014 5:37 am

I found more of these Allertors. *NOT MY PHOTOS*

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My knowledge excels on the Federal Thunderbolt siren and SiraTone EOWS sirens. ¯\_(ツ)_/¯

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Mark N
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Re: Siren Hunt 1-25-14

Tue Feb 04, 2014 12:09 pm

I think a member here identified the old picture as a different Allertor of another system other than Denver's
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holler
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Re: Siren Hunt 1-25-14

Tue Feb 04, 2014 3:40 pm

Mysterious T-Bolt 111 wrote: Yes, early runs of Allertors featured a smaller intake bell and a larger output top horn like its counterpart (The Mobil-Directo)
Actually the horns are the same size for both the Mobil Directo and the Allertor. Only change was the size of the intake flare and the fact that the output "spout" on an Allertor is shifted over to one side. It's dead in the middle on a MD.
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