Federal Sign & Signal Thunderbolt 1000 Siren (Short Attack) - Dallas, Texas

[@hvacandceilingfanproductio1235]

I’ve been to Dallas like 4 times and I live in Missouri and one time this thing went off and sounded sweet!

[@United_HVAC_and_Fans]

Hell yes another one gets reviewed! Sounds amazing and healthy!

[@TheSirenSeeker]

This is one of the ones that was turned on back last year

[@United_HVAC_and_Fans]

@@TheSirenSeeker o

[@anthonylachance853]

Doesint look healthy

[@United_HVAC_and_Fans]

@Anthony Lachance looks aren't everything.

[@mrwonderful2142]

Someone should get their ass up there and give that thing the love it needs

[@wa1kab0ut]

id do it, but i dont live in dallas

[@BeaverStateOWS2]

That attack was brilliant

[@sirensofneohio3979]

Great video!

[@osm_railfan]

Thank you!

[@bobo-wf1jv]

How can so much sound volume come from such a "small attachment point" on the inside end of the horn? ... truly amazing design.

[@osm_railfan]

A lot of air from the blower. Definitely an amazing design.

[@cristinamonte1672]

it might be old and rusty but still sounds great and healthy

[@sirensofny2755]

1:09 Did the siren make the Car Alarm go off?!?! LOL!

[@SWMOWoodsman]

Not out of the realm of possibilities. I’ve seen it happen once or twice.

[@North_Jersey_Sirens]

Awesome video dude! That bolt sounds awesome!

[@marioncountysirens5290]

How do you get these to go off, is it by request? If so I might try to visit one on my yearly trip to Dallas

[@OWS_Crazy1]

Ultra clean

[@mrwonderful2142]

It set off a car alarm lmfao

[@yourlocalyoutuber1101]

Utra clean now WE HAVE T BOLT CLOSE TO 2001 SIREN IN DOWNTOWN DALLAS

[@michaelhumphrey1209]

Do they test all of them same time throughout the city or stagger the testing

[@osm_railfan]

All of them test at the same time. There's too many to have staggered testing.

[@hewitttexasrobloxsirens225]

At least it sat off a car horn

[@wesleybernardo4396]

IS THAT THUNDERBOLT ALL SIGNALS

[@hubcapfam2145]

someones car went off

[@friesnajet]

Why did i start to hear a car beeping at 1:15?

[@osm_railfan]

The bass-y wind down caused a few cars to vibrate enough to trigger the alarm.

[@joemama38]

because a car was beeping

[@SirensAndAlarmsOfNorthernIL]

@@osm_railfan shows 1000s are no joke. When I filmed the Fratt thunderbolt 1000 in Racine before it got replaced, my dad parked about 60 feet from it and said that whenever it would down, it would rattle the windows and even the whole car would shake if it happened to point at it while winding down. It had a 6M blower btw

[@edilsonbarbosa3535]

Sounds like a STH-10.

[@TitanicLiverpool.]

It a air raid siren

[@Sipex6484]

i busted

[@osm_railfan]

Thanks for your deposit