ACA Allertor 125 Tornado Siren Test Hoffman Estates, IL 

Great video! This rare Allertor is in great shape! I think you can hear an RM-130 sounding in the background. This is the only Allertor that I know left in Hoffman Estates.

This thing use to scare the hell out of me when I was a kid! I'de go hide under my bed everytime it go off Lol 😂

This is an allertor 130 isn't it, As it is single tone the chopper isnt shared so its louder

Apparently I heard that these are actually Penetrator 15 they just for some reason had allertor horns.

That's an 8 port Allertor 130 that produces a sound of 130dB. The Allertor 125 is dual tone.

That's one scary toilet...

Apparently there was also a 12 port Allertor 130, but none are known to exist as far as I know.

Oh yeah a Signal toned Aca allertor cool

iirc this is a p10/15 with an allertor housing.

Rare Single tone allertor, Sadly it was replaced by a T-128

Also no this is not an 8/12 because they never came in long horn

I remember this one as a kid growing up in Hoffman Estates during the 1980s. Always made me nervous since it made me think the Russians were dropping bombs on us.

Aca allertor 8 ports

Sounds like a sentry siren

didn't know these came in 8-port!

5 Minute Alert!!

It sounds like a mobile derecto

This is what single tone p-15s sound like

That port rate is rare. Not the Allertor itself.

i agree it dose sound like a mobil drecto

There is also another 8 port Allertor-like siren in Milwaukee, Wisconsin. Except that the one in Milwaukee is the Allertor's father, aka B&N Mobil Directo. Plus, it's gas powered too!!!!!

Sounds like a gas powered Mobil Directo

8/12

Sounds alittle like a Aca hurricane

I believe that's an Allertor 130, because it's single tone. only one out of 2 ever made.

Sounds like a p15

#3T22ASIRENHILO