Imagine this Your in a lucid nightmare but you dont know it, its midnight, you dont know what town your in, theres a loud sound of a freight train roaring through the city, you run to seek shelter in a building somewhere, almost every light is turned off in the entire city, only a few streetlamps are on, theres a moment of silence before you hear 0:08
electrical storm warning!@ take shelter immediately, lightning is detected in your area! i use a shortwave radio tuned to down around 442 KC to listen for lightning in the area, and sometimes it can be pickjed up as far as 400 miles out if it's bad enough. neat system there though. i used my monitoring system just today and i was right, it was a severe storm lol.
@@joannestealey4482 well Thor guards are not on a town’s civil defense siren system. There is an encoder that activates them whenever it gets a report from some machine that measures the electromagnetic energy generated by lightning. Once the energy passes a set threshold, it tells the encoder to send the tones to the Thor guards in the area which are usually on a 154-155 range frequency and they use alphanumeric FSK tones. Civil defense sirens are activated by a dispatcher via radio so whenever they send tones, they would go off. So if there is lightning and their policy is to sound the sirens for lightning alerts, they’ll tone them out
Greetings :) I'm planning to start a project for a collection of warning sirens around the world by asking permission & giving credits for the original respective owners when using their videos. May i get your permission ? :)
@@ACAPenetrator50 Greetings :) The video project which i took your permission for using your videos to prepare it is ready ^^ You can check it out now :) Thanks to you again ^^
I’ve seen cloud to ground lightning before. It was nighttime and me and my mom were driving home from the hospital during a storm and there was a cloud to ground lightning in the distance right in front of us. It was so scary and I thought I was going to die.
@Timofey Kozyrev no module leaders are there is a campuswide emergency notification system for things such as active shooters. In this instance they just re-purposed it in order to not have to add more lightning horns into the system
I like the Modulator Siren Is a Lighting Detector and is Very Cool and it Woke me up On a Heavy Rain man
Love That Hi-Lo From That Federal Signal Modulator 520
Wow! A weather warning siren supports lightning? COOL!
Yes
1:46 kind of sounds like a ice cream truck
WHAT
Who needs those small lightning horns? We just have are tornado sirens double as a lightning siren!
I don’t
The modulator set up that way puts lightning detectors to shame except there are no strobes.
Imagine this
Your in a lucid nightmare but you dont know it, its midnight, you dont know what town your in, theres a loud sound of a freight train roaring through the city, you run to seek shelter in a building somewhere, almost every light is turned off in the entire city, only a few streetlamps are on, theres a moment of silence before you hear 0:08
That sound horryfying😰
That should be the new Clemson fight song.
Lightning rag
Should remix this.
This siren sounds the coolest in my opinion
I like the Echo and how it sounds the Hi lo it's Cool
The 1st activation was better than 2nd
The weather was relaxing.
That siren scared the guy when he started recording!😂😂
Cool! This is the only video on RUclips of a Modulator doing Hi-Low!
That wind
Look this: ruclips.net/video/ghkpaW2Jfwc/видео.html
No it isn’t
I was stupid back then lol
@SWATfromsimplessndbox2787 Its not european
electrical storm warning!@ take shelter immediately, lightning is detected in your area! i use a shortwave radio tuned to down around 442 KC to listen for lightning in the area, and sometimes it can be pickjed up as far as 400 miles out if it's bad enough. neat system there though. i used my monitoring system just today and i was right, it was a severe storm lol.
That sounds exactly like the HiLo from a polish Elfir Zura PS-100R siren
Nice!
Imagine this is your car alerter
0:07 i like the start
Eargasm
I’ve seen this EXACT siren at Clemson university but never heard it
Yeah
You can Hear Other Modulator Winddowns in the Background!
I was there when this happens
So nostalgic, Clemson class of '12
Interesting. They sound Wail for tornado warnings, and the 2001s sound Attack for the Nuclear Power Station nearby.
Wail and attack are the same think only the peak Hz is shorter
@@SirensAndAlarmsOfNorthernIL I mean I get that, but that's what FS prefers to call it.
@@Undercoverelevator212-s2n and it is what they claim. I mean that both attack and wail are used for the same type of emergency
This also sounds like a police car
my neighbourhood has that siren
Never knew those could be used as a lightning siren
They could be used as any Disaster siren
Any siren can lol. Just depends on what the town activates them for
@@SirensAndAlarmsOfNorthernIL I'm not so sure about that Thor guards for example are specifically used for lightning & they are sirens
@@joannestealey4482 well Thor guards are not on a town’s civil defense siren system. There is an encoder that activates them whenever it gets a report from some machine that measures the electromagnetic energy generated by lightning. Once the energy passes a set threshold, it tells the encoder to send the tones to the Thor guards in the area which are usually on a 154-155 range frequency and they use alphanumeric FSK tones. Civil defense sirens are activated by a dispatcher via radio so whenever they send tones, they would go off. So if there is lightning and their policy is to sound the sirens for lightning alerts, they’ll tone them out
@@SirensAndAlarmsOfNorthernIL uh ohk
Greetings :)
I'm planning to start a project for a collection of warning sirens around the world by asking permission & giving credits for the original respective owners when using their videos.
May i get your permission ? :)
@@ACAPenetrator50 Thanks :)
I'll make sure to give credits back to you in the video :)
Have a nice day :)
@@ACAPenetrator50 Greetings :)
The video project which i took your permission for using your videos to prepare it is ready ^^
You can check it out now :)
Thanks to you again ^^
0:08 Siren Starts
1:05 Deactivation Starts
I use to had Thundermod 5020 in my town but the government took them down
I’ve seen cloud to ground lightning before. It was nighttime and me and my mom were driving home from the hospital during a storm and there was a cloud to ground lightning in the distance right in front of us. It was so scary and I thought I was going to die.
Does it do just the hi-lo sound?
In this video, yes. It does 2 minute wail for tests as well and I think alert for tornado warnings
@@SirensAndAlarmsOfNorthernIL It does wail for tornado warnings too. There is a vid of them and the 2001 doing wail with a tornado warning message
That like of that Netherlands siren
this siren is used in puerto rico
1:03
mentos on a stick lol.
Dont call me that
@@1000BT but your a thunderbolt lol
@@1000BT edit: squared horn
@@blueguycommenteryt7054 ahahaha lol
Nice
Hi-lo hi-lo hi-lo hi-lo hi-lo hi-lo (WAILLLLLLLLLL!!!!!)
Dont they already have on-campus lightning horns?
Yes they do
@Timofey Kozyrev no module leaders are there is a campuswide emergency notification system for things such as active shooters. In this instance they just re-purposed it in order to not have to add more lightning horns into the system
This scares me
Voice sounds louder than high low
Why did the siren just shuts out f after its done
favorite tone
they do hilo
dang!
Damn this a fire beat
Just add a trap beat and we'll good
There are loads in Chicago
i saw modulator at branson
creepier if alternate wail
Its is the ambulance🚑
what are the frequencies for the hi lo
850/1050hz
Sirens of Finland It is actually 850hz/1020hz.
I watched this video in my Xbox NIKL
It's going beep boop beep boop beep booooooo
Was used for puerto rico
850hz?
850/1020 but this is a single tone hi-lo cause the wind up is single toned
850/1020Hz alternating with a single tone wind up and wind down
I was in this country
Nice
I Like High-Low
Someone remix this and make it a song
would be hilarious if one got struck by lighting while sounding
wee woo wee woo BOOM
@yo boy Tay the gamer 66 no u shut up u freakin maydaybae
Just install Thor-Guards, Clemson University..
Nah these are much better
0:07 PEORTO RICO??????
Si it from livonia?
But its alt steady
वेरी नीचे 👍
This vid lasts 333 min and sec
Neat
I know
and Voice
i like modulator hi los
That sounds like a whelen vortax hi lo
Ian Wilson sounds like the one in Hoover
True illuminati confirmed
The Hoover one is running kn an UltraVoice controller like this one. Quite cool ti see a whelen run one
woah!!!
Same as 🇵🇷
En hij heeft drie schotel in Nederland
Their called Mentos
Sounds like nypd hi-lo
Beeeeeedoooooooobeeeeeeeedoooooooo
STOP IT!!!!!!!!!!!!!!!!
Eh hm is Thors job mentos tower😠
It's not hilo. It alternate steady
Faxy/Max's cool channel - thats called Hi-Lo
Ow?!
WHAT blood siren head
No
Please dont start this siren head crap
couldn't they just do a Westminster chime
TazeVlogs - because that would make people think its an all-clear signal, whilst this signal has an alarming tone to it
Sombody tell me why it sounds like it starts alert them goes to hi lo
Went ww2 started:
🇵🇷
??!????
Captions:
(RETRANSMITTING SOUND)
Lightning warning.
Cloud-to-ground lightning is expected in the area.
Please, seek shelter inmediately.
I know