Posted: Wed Feb 06, 2013 11:54 pm
I've known about these for awhile, I've just never mentioned them because I didn't think anyone cared lol. 

Discussion of Outdoor Warning Systems
https://www.airraidsirens.net/forums/
It probably broke on the way there!Oldiesmann wrote:Anyone want to take bets on how long this ATI system will last? :D
Our ATIs here in Wichita are already falling apart...Oldiesmann wrote:Anyone want to take bets on how long this ATI system will last?
How so?MKIIProductions wrote:Our ATIs here in Wichita are already falling apart...
Nashville's ATIs(the non rotating kind) were taken out of service after 10 years of use.Oldiesmann wrote:Anyone want to take bets on how long this ATI system will last?
I wouldn't doubt they use the same drivers as their non-rotating counterparts.DJ2226 wrote:I wonder what type of drivers their rotating sirens use.
I'll guess three years.TBOLT1000 wrote:I`m going 5 years or less!Oldiesmann wrote:Anyone want to take bets on how long this ATI system will last?
Garland, Texas replaced theirs after 10+ years as well.Melvin Potts wrote:Nashville's ATIs(the non rotating kind) were taken out of service after 10 years of use.