Civil Defense - Warning Sirens Collection - Episode #02
ฝัง
- เผยแพร่เมื่อ 5 มิ.ย. 2020
- Notice:
I may not make future episodes for the collections of warning sirens due to the needed permissions and also copyrights - sorry.
Time shortcuts for each siren are available below in the video info & in the comments section
This is a collection of an original recorded clips owned by it's original respective owners ( i do not own any of these clips ) for some of the most famous - common & rare warning sirens :)
Special thanks to :
CST / Czech Siren Tech
( / @czechsirentech )
TrainsAndSirens1
( / trainsandsirens1 )
kdksiren
( / kdksiren )
The Chach
( / @thechachliny )
SuperSirex127
( / @supersirex127 )
ShowMeSirens130
( / @showmesirens130 )
ACAPenetrator50
( / acapenetrator50 )
fmartinjr
( / fmartinjr )
For giving me the permission for adding these clips ^^
Please subscribe the original respective owners for their respective work :)
And finally - this video can help to educate who is interested in - outdoor Warning Sirens :)
Please Enjoy ^^
Time Shortcuts :
01- Zkouška sirén - Porovnání sirén Tesla UEAJ (0:13)
02- Federal SD 10 - Wail (2:38)
03- Federal Signal MOD 5020 - High-Low (3:29)
04- Federal Signal Thunderbolt 1000T - Alert (4:16)
05- Federal Signal Thunderbolt 1000 - Alert (5:32)
06- Federal Signal Thunderbolt 1000 - Alert (6:18)
07- Federal Signal Thunderbolt 1000T 4/5 - Alert (7:05)
08- Federal Signal Thunderbolt 1003 - High-Low (8:25)
09- Federal Signal Thunderbolt 1003 4/5 - Alternate Wail (8:51)
10- Federal Signal 3T22 - Wail (10:02)
11- FS 2001-SRNSRNB-AC - Fast Wail (11:26)
12- Federal Signal Modulator 5020 - Wail (12:55)
13- Federal Signal Model 5 - Alert (13:58)
14- H.O.R Super Sirex - Alert (15:13)
15- H.O.R Super Sirex - Alert (16:09)
16- Loudoun ES-4000 - Alert (17:05)
17- ACA Allertor 125 - Alert (17:49)
18- Sentry 3V8 - Alert (19:17)
19- Sentry 3V8-H - Alert (20:32)
20- Sentry 15V1T - Alert (21:00)
21- Federal Signal Thunderbeam RSH-10 - Alert & Wail (21:37 - 22:22)
22- W. S. Darley Champion Model 5 - Alert (23:45)
23- W. S. Darley Champion - Alert (24:23)
24- DS 977 - Alert (25:03)
25- Zkouška sirén - Alert (26:26)
26- 8/16 Port Sterling M-10 - Alert (28:49)
27- ACA P-15 Single Toned - Alert (29:26)
28- ACA/ASC Cyclone - Alert (30:28)
29- ASC T-121 - Alert (31:25)
30- ASC T-128 - Alert (32:22)
31- ATI HPSS-16R - Yeow (33:33) - วิทยาศาสตร์และเทคโนโลยี
Just to be clear - Warning Sirens aren't only made for tornadoes - they're made for any civilians threats.
*Time Shortcuts :*
01- Harmann ECN 1800 - Porovnání sirén Tesla UEAJ (0:13)
02- Federal SD 10 - Wail (2:38)
03- Federal Signal MOD 5020 - High-Low (3:29)
04- Federal Signal Thunderbolt 1000T - Alert (4:16)
05- Federal Signal Thunderbolt 1000 - Alert (5:32)
06- Federal Signal Thunderbolt 1000 - Alert (6:18)
07- Federal Signal Thunderbolt 1000T 4/5 - Alert (7:05)
08- Federal Signal Thunderbolt 1003 - High-Low (8:25)
09- Federal Signal Thunderbolt 1003 4/5 - Alternate Wail (8:51)
10- Federal Signal 3T22 - Wail (10:02)
11- FS 2001-SRNSRNB-AC - Fast Wail (11:26)
12- Federal Signal Modulator 5020 - Wail (12:55)
13- Federal Signal Model 5 - Alert (13:58)
14- H.O.R Super Sirex - Alert (15:13)
15- H.O.R Super Sirex - Alert (16:09)
16- Loudoun ES-4000 - Alert (17:05)
17- ACA Allertor 125 - Alert (17:50)
18- Sentry 3V8 - Alert (19:17)
19- Sentry 3V8-H - Alert (20:32)
20- Sentry 15V1T - Alert (21:00)
21- Federal Signal Thunderbeam RSH-10 - Alert & Wail (21:37 - 22:22)
22- W. S. Darley Champion Model 5 - Alert (23:45)
23- W. S. Darley Champion - Alert (24:23)
24- DS 977 - Alert (25:03)
25- Zkouška sirén - Alert (26:26)
26- 8/16 Port Sterling M-10 - Alert (28:49)
27- ACA P-15 Single Toned - Alert (29:26)
28- ACA/ASC Cyclone - Alert (30:28)
29- ASC T-121 - Alert (31:25)
30- ASC T-128 - Alert (32:22)
31- ATI HPSS-16R - Yeow (33:33)
Special thanks to :
CST / Czech Siren Tech
( th-cam.com/channels/pZYkS7SXaCPMqYh3pzmqaw.html )
TrainsAndSirens1
( th-cam.com/users/TrainsAndSirens1 )
kdksiren
( th-cam.com/users/kdksiren )
The Chach
( th-cam.com/channels/eEutCYLKnKhFNHq98ZsBhA.html )
SuperSirex127
( th-cam.com/channels/24o_Y9bkb9ac_B3y3qvDpQ.html )
ShowMeSirens130
( th-cam.com/channels/4n1N388ZirjH-HTPF5NBkg.html )
ACAPenetrator50
( th-cam.com/users/ACAPenetrator50 )
fmartinjr
( th-cam.com/users/fmartinjr )
What rpm was that RSH-10 set to?
@@milesgiorlando3116 You can calculate it by using a stop watch.
Calculate each spin by the amount of seconds it takes to make a full spin then divide the minute on the seconds it takes for one full spin to get the RPM.
@@aliultimate009 I find it impressive that a siren can actually rotate at 1000RPM. Never really seen any siren in a video or otherwise rotate that fast.
@@milesgiorlando3116 um - 1000RPM will be so fast that it will destroy it 😅
More like about between 6 & 11 Rotation Per Minute (RPM)
will you ever be making a third collection?
For some reason I recently gained an interest in emergency lighting and sirens
me every few years lol
Me too it’s weird tho
Same, and for some reason with fire alarms too-
Right just all of a sudden I become interested in sirens
It is fascinating to see and hear the different types of warnings and siren sounds and lighting patterns.
They are cool and creepy at the same time.
14:03 *the squirrel casually sprints out while his ears are bleeding*
It can't bleed
I thought I was the only one who noticed that lol
@@BokoblinJunior. he was being sarcastic. take the joke
@@ultrathicc4272 it's like 2,000 people who watch this is the one who saw it 🤣🤣🤣🤣
@@BokoblinJunior. just so you know ear drums can burst due to high noises like that especially close up so yes it can actually bleed
The old, run down ones are so eerie to me, the fact that they’re still warning people of impending danger to this day proves how important they still are.
imagine how many of these were the last thing some people heard... :)
@@BokoblinJunior. The Darley Champion series and the H.O.R. Super Sirex series.
KskkzkLllLlKjLzisllIjzllkkKk
@@Miichi5 dou evhyhgfh Kxmkkz
Ainda zjiJsji173$
Is it just me or am I addicted to sirens from different countries now
i’m so obsessed
I'm addicted for some reason
@@GoofiestGoobie me too
I'm addicted to any. The sound is eerie is why.
I'm just obsessed with sirens in general
8:27 and I thought Chicago's siren was creepy
It’s not Chicago’s siren. It’s literally all over America running that signal. It’s alternate wail tone played on a federal signal modulator. Usually for severe weather.
@Jillian Franklin look up modulator alt wail. Only scary thing about Chicago’s video was the echo.
@@kangarookicker6995 Those were modulators? I always thought they were EOWS 612s’.
@@trainman5371 yeah nah they’re modulators. The echo just sounds like it’s the multiple drivers of the EOWS but it’s def a modulator on alt wail. Downtown Chicago never had any EOWS. They only have modulators.
@@kangarookicker6995 yeah that’s understandable
The human brain is strange. It comes up with strange obsessions. Like mine over early warning sirens...... weird
Omg same...that was me when I was younger
Weird right but I learn stuff from it
Don’t look up fire alarm videos
My brain’s obsessed over the things these are supposed to warn you about.
Yes 😂
27:38 SCARY AF
Scariest
No, 915 is
@@playerunknown3127 Where is 915?
One of my favorites
I think 8:25 and 9:15 are scary
8:51 oh damn, i didnt know the thunderbolt could do an alternate wail.
The 1003 can, but the other tbolts cant
Love them TBs! :D
Well only one of the tbolts I would think
Thunderbolt 1003 I think would do that but the others they cant
But. On my holiday theree was a siren when the bridge in pool went up idk what one but is sounded like a 1003 one
A lightning siren? Jesus that thing probably goes off weekly
Timestamp?
Ah. Yes that's only for severe weather lightning. In the masses. It most likely goes off anytime a severe thunderstorm is going around.
I can’t even begin to understand why they wasted their time with that one because like you said it’s probably used often. Sounds like a waste of money and time.
Golf courses use them in my area. Keeps folks from getting zapped on the back nine.
@@Aa-zp5kn yes it only goes of when there’s mass lightning
it's been a little over 4 years and this is the sequel, but it shows the contrast between sirens from the 50s/60s-early 2000s, and sirens of today. Very nice!
I legit didn't know that that's cool tho
@@lucky._.clover2607..m
8:27 was kinda scary
@綺麗なʀᴜᴇ ᴛʜᴇ ʙᴀᴋᴜɢᴏᴜ ꜱɪᴍᴘ nah this one: 16:08
27:38 beats em all
yknow the background alternating tone sounds kinda like the dalek ship ambience
33:35 is absolutely terrifying
I don't know, with the signal being called "Yeow" all I can think of is something out of Tom and Jerry!
21:04 now that looks awesome
It’s
Science
yeah
I call it tha octopus siren
Crazy
*Civic downshifts*
16:14 this has the scariest sound imagine waking up hearing this at 3 am
But my favorite ones has to go to the aca allertor and the fs modulator
Honestly, next to the Chrysler Air Raid Siren, this is the scariest sounding siren!
@@tots16 Thunderbolt 1000T
the rust on it also kina looks like blood
Happened to me a few years ago. Jumped out of bed frantically trying to get dressed like 10 seconds later the power went out. Still get anxiety thinking about that night.
The tone is a 'minor 5th' , always creepy
31:25 I like how you can see the power of the siren in how the horns shake for a second
@@northdakotasirens1520 you comment got me thinking of how there is no siren any NEAR were I live, not in my town, not in the close by towns ether.
I have never seen a siren irl, or herd a test in my area in my 12 years of living there/here
W h y A r e T h e r e No S i r e n s ? ? ?
@Littlefox 338
Ask the civil defense authority.
That is ... if they're available there 😅
@@aliultimate009 lol I looked it up and the closed ones on the map was in Seattle and snoqualmie pass witch isn’t the closest but eh
(Ps I live in Washington lol)
@@aliultimate009 ps, try to pronounce “snoqualmie” , I d a r e y o u >:D
@@littlefox3387 Snow-kual-my ?
Sno-wal-me ?
Sno-wa-me ?
Sno-wam ?
23:42 the siren is operated by a fan that makes the noise when it spins. The spinning dish on the inside is used to make the sound travel in all angles and directions. It’s just to let you know!
It's called a chopper also the spinning dish is called a deflector
it uses a motor, like every other siren in existence
@Brendan Hardenbrook some do have speakers
hahahahah
I'm going back to bed
4:16 in my opinion this is the best sounding siren
I think the word you're looking for is *Raspy.*
7:07 ?
10:01 Wow. The symphony
sounds like a melodica
Lmao
Thats the one close to my house its just yards from it
Pfft I got no sirens 😩
@@shotalen13 same here. There aren't any weather disasters where I live that can kill us 👄👁️👄
34:10 sounds like firetruck
It does when the trucks leave to respond
And 11:41.
@@RealCrazeOfficial sounds like an old fire truck
We have the same sounding sirens where I live. I always get the chills when I hear it.
Its does sound similar to the q2
15:24 Bird Flies Out While His Ears Are Bleeding.
8:25 Got me chills
10:04 I randomly woke up at three in the morning to one of these (same tone and all) and it creeped me out.
Damn bro what was the alarm for?
Probably a monthly test. Here in Illinois they sound off at 10 am
@@dinkindane as much as I would like to think that, it goes off nearly every day.
@@psychedelicnarwhal9599 maybe it’s just a test. I know some places do daily tests
@@dinkindane very possible
9:13 hell no THAT IS SCARY AF.
Nebraska??!
EXACTLY BRO-
Fax
"I live inside my own world of make believe"
We do test our sirens every Saturday at 11:59am during lunchtime in South Tyrol/Italy with one single brief signal. Last October the 13th, all the 570 sirens of the region have been tested simultaneously for a whole minute by the civil protection dep (1 minute modulated signal). We have different kinds of signals (fire, flood, leaks etc). Always interesting.
What are leak sirens if you don’t mind me asking
Okay, so I have ligyrophobia (fear of sirens) and I'm using this video to face my fear
wish me luck I'll need it
Just try to remember: no siren has ever hurt anyone by making noise. They are just loud friendly neighbors that may help save your life someday.
@@Bendigo1 completely understand. I've been absolutely terrified of sirens for as long as I can remember. It's better now than it was back then. I know they're just here to save our lives
@@TheLemonKidd out of curiosity did you grow up in an area that emergency sirens wer commonly heard? Or is it just a random thing that for some reason they just scare you?
@@Bendigo1 it's just some random thing
They freak me out too.
I just used this video to help find my lost airpod, thanks so much for posting
Glad it was helpful in more ways than one 😊
You're welcome 😊
24:08 That plane was perfectly timed.
Fun fact: this was the first siren video I’ve ever watched
30:41 POWERFULL SIREN! WOW so full with energy and siren power great!
It almost sounded like an F1 lmao
6:22 my Favorite one :D
Well that’s a fast rotator but now it needs a checkup
@@cindybridges3046 no the 1000T is more common than the 1000
@@absolute_LyJ No it doesn’t it’s fine, the rotator is just set on 8RPM which is the fastest they can rotate.
16:10 my favorite
@꧁ Bakugou’s ღ Girlfriend 映緯ツ me too!
1:08
It's german. He says 'Sirenenprobealarm' which means siren test alarm.
Ich war mal kurz überrascht 😅
thats cause czech rebublic is the neighbour of germany
Oh thank you I didn’t know what it said
@Das Schnitzel HAHAHAHHA
Zkouska sirén means test of siren
12:48 hello mr plane
Hi
@@Aa-zp5kn Hellow-
its perfectly timed aswell
Awww hahaha
Lol
3:30 Sounds like a Truck moving backwards
@Miss Storyteller i bet when you put wail (rising/falling) aka alt wail siren its creepier
Just saying
Asher Grom in some places they do sound like that
Ok 👍🏻
@@declan9876 ok
25:05 Yup, this is the one we have at our village.
DS977 is in my village too😁
Which village?
yea what village
Thor guard?
The third language on the first siren was German.
"They are ringing the practice alarm."
3:28 I like how it’s a lighting warning and the person is holding an umbrella💀
I didn't really pay much attention to that
Fr
Inside a car.
21:39
The reason why this RSH-10's disc is spinning so fast is because the gearbox is low on oil.
21:43 I like how this one spin's
It's just an Antenna 📡 spining.
@@BokoblinJunior. It’s not an antenna it is a circle
@Bithi Peris
He was being sarcastic 😅
SONIC SPEED
@@bithiperis3119 it’s not just a circle it’s a shape
8:51 sounds coooooooooooooooooooooooool
I never took LSD, but I bet there were "bad trips" that sounded like that siren!
This does sound cool i like how the pitch goes from high to low then low to high
Thunderbolts are so old yet so cool.
5:32 that was the siren that used to be stationed near my house. They replaced it with a model 2001 in 2016 while I was out of town. There were other thunderbolt 1000s and 2001s in my area as well as a few 3T22s. I find it neat that there are so many variations of civil defense sirens, some even making ambulance-like noises.
Late reply but do you mean 1003?
I do really think that the ambulance-like noises are cool to have to warn you
I wish I had a variety of sirens around my house it’s all 2001’s and 1 modulator
9:04 taht not siren is siren head voice
If that's ever went off, that must've hurt your ears.
8:25 damn the most famous siren in my opinion
sounds like a weird car going fast it can go
the Siren was like: ooooooaAAooAAooAAooAAoooAAooAAooAA
how the hell i get 32 like for this, but thanks!
Me too
It’s sound like a car 🚘
13:50 so this is how a parking lot for those UFOs of visiting aliens looks like. space-efficient I'd say.
LOL
We have those on the millitary base behind my house but they sound different same model
I like to listen to these because where I live we don’t get much siren warnings. :)
I have none
I live in someplace that has no sirens at all
Same. I Live In Umatilla Indian Reservation. Witch Is In Oregon.
Our city has neither
Whoever decided to get rid of sirens in your cities is stupid
6:23 spins so fast
Bruh Compare that to the thunderbeam and it’s slow
8rpm
@@dinkindane timestamp? (Or a link to a video of it) I Wana see how fast this siren spins
@@dinkindane no I meant the thunderbeam
It's in the pinned comment.
7:04 Buzz buzz i see a siren buzzing like bees
n striped like bees too haha 😂
😂😂😂 LOL it does look like a bumble bee thunderbolt!
And I also love how some of these cities have restored their old sirens to their former glory rather than replace it with a brand new siren. These sirens are truly iconic in their own way so it means a lot to folks like me when some choose to preserve a fine piece of history such as this
I know of one city that after one siren failed one time, they replaced all their sirens that next month
I’m in North American and happy.............
The yeow at the end is a more haunting sound to me than any other siren in existence
just think of all the lives that have been saved thanks to sirens.. Thanks to the designers and inventors
4:03
"Lightning warning. Cloud-to-ground lightning is expected in the area. Please seek shelter immediately."
The only clip in this compilation which wasn't a test 😅
@@aliultimate009 Yeah, cloud to ground lightning is no joke.
I really appreciate the versatility of the Thunderbolt series. They have such cool sounds and a simple design.
the poor squirrel at 14:06.......that probably thought the world was ending 😂😂😂😂
22:04 when the speed kicks in
25:00 I love how this model is a hybrid Siren, it uses a mechanical sound off and then verbally alerts and notifies with an electronic amplifier system. I'd love to see more American companies do this with newer Siren models in the future, that would be dope! Unfortunately, that may not happen.
Might be the cost for replacing too many systems you see ... that's what i believe.
Using an already satisfying & useful system should do the job.
We have the EAS radios - TVs & phones should do the trick with the available EAS systems.
The high low sirens are absolutely terrifying
8:25 actually this 1003's solenoid issue was recently fixed, sounds so much better now
It got fixed I heard
@@ianssirensproductions7418 he said that
@@DontUseUrToilet he forgot to add the fact it was completely fixed. Everything on it got fixed and got refurbished
Actually i didn't forgot to add that it was fixed 😏
It is just that it isn't necessary because it is a consumable machine which will need maintenance sooner or later.
Adding new info can be contradictory if the siren needed maintenance at the moment of updating the info.
@@aliultimate009 no I was not talking about you lol
6:20 that siren definitely needs a new coat of paint, it looks like the original paint chipped or peeled off
Agreed
Maybe the siren blew it off.
Looks like a white donut
27:00 we have these nearly everywhere in Germany, theyre not rly loud when youre like near to it but for that its echo travels super far so you definetly hear them
In cyprus too. The echo travels so far. I live in a place far from these sirens but the echo is incredible!
trying to wrap my head around the type of people to sit here and watch a 35 minute video of sirens blaring
Just like how people love listening to nature sounds & long thunderstorm videos.
4:17 I cannot help but like the tone of the Thunderbolt siren.
It sounds like my fan hahahaha
21:48 now that is a good bird cage
XD
it would intimidate the birds by being so loud
17:49 these are the ones in my home town, very cool look and sound!
16:09 is terrifying for me
When I first saw a thunderbolt siren I laughed at the shape but little did I know that later it would become one of my favorite sirens along with the B&N Mobil Directo and the 3T22
3:30
I've got this exact same high low lightning siron in my back yard to warn people about common lighting storms and hail as we're on a high point and more prone to lighting strikes, it wails in steady tone in an emergency or another storm's approaching and holds a high low tone and says "clear of conflict" aka all clear when ok, the only other time I've heard it talk was to say "test of siren, this is only a test".
Honestly the one that you described as faulty and having issues is the most terrifying one
To me, there are few things creepier than hearing one of those dual-tone sirens (like the Super Sirex) from a mile or so away just echoing across open countryside. The echoes may it way, way scarier to me, I don't know why. They're not as scary close-up.
The one at 10:02 we had nearby growing up. They tested it every Friday at noon. Brings back memories.
Tornado siren? I feel like I’ve seen and heard this siren in certain parts of Illinois…
@@JJH7795 Yes! Living in Illinois I have heard them as well
But that is a good comment tho
Yea this is the one I use to hear in Kansas all the time and I loved it
3:29 my favorito :D
A mod?
*truck going back*
The funny thing is my cattle truck actually sounds like this when it's reversing.
It's from Puerto Rico
7:41 this siren looks like wasp 🐝
Or maybe a tiger 😉
@@aliultimate009 or a bee?
Thunderbee 1003
@@vivianagallardo4402 Okay now that's new 😆
Yeah so new
The initial tones you hear at 19:17 are the same tones 911 hears in their headsets when they drop tones for calls, and each station (EMS or fire) has their own tone sound/pitch. If I had to guess, this is on top of a fire department and this is a weekly pager/tone test.
@539 sirenguy and we hear them in our headsets. Thanks for coming to my Ted Talk.
13:14 - 13:25 sounds like a firetruck to me
Yeah I does
It does for when the fire trucks are responding
@@Ps4owner wow, pretty loud just to signal the response of Fire Emergency
It is the value of lives which forces them to make it loud enough for the sake of safety by warning the individuals around the area of risk.
True
There's a 3T22 in my backwoods hometown. It always scared the bejeezus out of me as a kid when it went off as a tornado warning.
It might be a 2t22 have you checked?
@@Aa-zp5kn Not gonna lie, I found this video on a TH-cam rabbit hole, and it's more of a "huh... Neat" instead of knowing the differences. I just recognized the circle of horns as identical to the siren in my hometown.
With that said, I did look up the difference and the one in my hometown appears to be a 2T22, as the tone stayed constant and didn't have an alternating high-low (at least that's what the wiki says the difference is).
@@jrobmccoy Yes..3t22's are usually next to fire stations ETC..and since the don't have solenoids, the body is skinnier. I was really confused when I learned about the difference. They all have a really nice sound though.
Then you live near me bout an hour out
@@Aa-zp5kn yes
I love it that the U.S.A. Is still mostly using air powered sirens
i remember as a kid in elementry school first friday of the month i believe at 10am they would test it. but after i went into jr high 1977 i dont recall hearing it anymore its still mounted and when i look up at it i flash back to my child hood
For me it was always first saturday
3:30
Finally a siron going off in a real emergency (Lighting in this case)
11:28 my favorite siren
10:02 there are so many of these in my city that I can't count
Edit: all the ones in my city are 2t22s, but still
That’s a 3t22 cause I think I recognise it in shelby county in Cleveland I think
There are no sirens in the void:(
@@w.d.gaster9782 very sad dimension
Every single video that I see you’re there XD
@train derailer Solinoids, those are called. The TB 1000t don't have them, but the 1003 does.
Its interesting the effect a simple sound can have. These things are only ever played for occasional tests or when something bad is happening.
Tonado fire!
33:33 that freaking scary!
That’s a weird one
That is in Florida because that Florida's eas alarm
9:00 my favourite one
2:38 sounds like an Allertor 125
Same port ratio
the thunderbolt will always be my favorite siren
I need these as doorbells 💀
8:25 That siren was recently fixed
It was refurbished
When it hit the high notes it goes *HYONK*
@@ballsacksniffer420 It was fixed in 2020. The video of that siren was taken in 2019 when it was still broken.
@@SteelCitySirensandTrains 2018 I think
@@ballsacksniffer420 *Solenoids intensifies*
2:56 that sound it's like moto GP
I love all the different designs for these.
12:56 what the.... Mentos tower? :D
Lol mentos tower 😂
@@doneforgood123 the heck
Yas :)
@@tbbt1215 Tornado Siren Madness reference. TSM was created by a TH-camr named Broken Solar Panel.
I made it lol.
15:25 what was that little sounds at the very very beginning
I think a flap or it was stuck and something snapped in to bits but I think it was the activation device
Yes that was something like remote control dialing tones which Civil Defence team uses to activate or initiate the siren to sound off 👍
Good ears 👍
The team behind operating that siren uses a certain device to communicate with the siren to give it a certain orders to follow before starting up.
Think of it like they're communicating with the siren's computer 😁
Thank you so much for posting this. My almost 3 yr old son has spd and sirens are the only thing that will mellow him out during a meltdown.
If it is a positive thing then you're welcome 👍
@@aliultimate009 definitely a positive 🙂
I have the same disorder (is your talking about sensory processing disorder) and I see why they help him
Thank you for using my video and asking before using it. Nice job!
You're welcome anytime 😁👍
Thanks 😁
この絶妙に不気味な感じが好き
We use a majority of thunderbolts in our area. It’s so eerie hearing them all go off at the same time and slightly out of sync. One thunderbolt is bad enough, but hundreds?
Honestly, that last one is the eeriest.
8:34 I like how spooky and authentic that thunderbolt sounds!
To my ear/mind, none sound better than old school blower types that play dual notes. It's the first sound I hear in my head when I think "air raid".
They are fun to make too.
I didn’t know that many people were obsessed with sirens like me :)
Welcome to the club 😁
8:59 this one’s the scariest tbh
Siren head
All of the thunderbolt sirens are genuinely terrifying.
The 'Yeow' signal gave me chills