Welcome to the Siren Board! 3.3.6

This area of the site is for discussing things related to Outdoor Warning Sirens.
User avatar
By Brendan W
The earliest I have seen them referenced personally was a 1983 catalog. I'd assume they ended production when overall thunderbolt production ended in 1990.

Must have been as I am positive this is the old se[…]

manton MI has one at the campground that's apparen[…]

I completely forgot that sirens could do that. T[…]

How big is a MOD 6048?

Someone has a picture of a worker next to one on a[…]