[4] How to make an air raid siren

An air raid siren is used to provide emergency population warning or call the volunteer fire department to go fight a fire. The electric motor in my siren comes from an old vacuum cleaner.

[@valrabellkeys9867]

The shocking part is that you made the motor from parts and that you used metal for the rotor unlike most home made sirends which is wood or plastic of some sort. Good job. Now if only you could get that motor up to higher speeds.

[@sirensandrailroadsofoklahoma]

Yeah I agree

[@NicolasSalencPBP]

Wow! What a clean build! Great job! 👍

[@TheMNrailfan227]

It is running under powered, but other than that, this is the most beautifully designed siren I have ever seen

[@Sipex6484]

You need to rebuild one again with a stronger motor now, and make the chopper and stator a tighter fit together, but not to where they scrape. Then it will be louder. But beautiful job.

[@KidCrazer14]

The chopper is spinning the wrong way, if you can get it to spin the other way, it would be a whole lot louder

[@HSETM]

It does sound like a siren, but with a lot of reverb and resonation

[@United_HVAC_and_Fans]

The big problem with the is the amount of gaps between the chopper and the stator. If there were no gaps, and it was made out of thicker metal, it would way louder.

[@williamhelms9942]

Flat paint on the copper where you could've polished it to make it really nice.

[@the_real_drwhoroblox1935]

sounds like a 12 port siren/model 3

[@xa-xii4865]

Too much space between the rotor and stator.

[@starlightfun6416]

Sounds like a sick 2001 siren

[@SouthGeorgiaSirens]

Very sick 2001

[@agnieszkadec164]

im building this project!:)

[@crvenizecable]

Nice this would be perfect for a cold war siren

[@Virtual_Racer]

Very nice v10!

[@djmario2381]

Sounds like sick 2001 SRBN.

[@SouthGeorgiaSirens]

*SNRB

[@djmario2381]

ok. just a little mistake. i'm sorry, but my collector rings don't feel so good. may tommorow they will be better.

[@HSETM]

130, DC, SRN

[@greecherthecreature]

@@HSETM srn dc, srndcrb, srnrb, equinox, 130 ac

[@HSETM]

@@greecherthecreature E

[@sphagetitedy1]

Two ways i know how to make this thing louder is:
1. The rotor needs to be closer to the stator.
2. The motor has to be faster.

[@adamwuss6867]

Wow! It is amazing! I very like your Channel!

[@mirzauscuplic4991]

Exelent work dude, but maybe stronger engine and Will sound it allmost like profesional

[@SouthGeorgiaSirens]

Nice!

[@mariaelenarochamartinez9755]

Am going to macke it at home thancks for showing me how to builld this butefol siren

[@HSETM]

Mini thunderbolt motor LOL

[@KodakYarr]

It seems like the metal in the stator is a little too flimsy as it has buckled from the air pressure from the rotor. Could use bracing or thicker material.

[@protectiveearth2737]

Today for my 20th birthday I upload a new movie!

[@arminodor7370]

What are the measurements?

[@acap-5043]

Love this loud boy :D

[@randomhobbiest5562]

WOW COOL !!!!!!!

[@planesnstuff5278]

that's a lot of copper

[@km-dn9qm]

I love it

[@SOLDIER8O8]

u need to get the siren shopper as close to the rotor it will get u a much louder noise and the top needs to be close to the shopper too

[@sirensofnewjerseyissimplyt429]

Not bad!

[@kornelkresak9360]

Good job

[@heidous]

If the motor or the input had more voltage,it would sound like my town's siren.

[@bearwastaken6579]

the wires are gonna fry or do induction cooking...

[@BlitzBodyBeats]

Here before 200k

[@user-hh86]

Sounds like a straight pipe exhaust

[@rainyrec]

Now I need blueprints on how to make ACA Sirens (Banshee 115, Screamer S10, Allertor, Penetrator 10, 15, and 50, and more) any body have the blueprints?

[@xantrx6633]

Sounds more like an engine in first test clip

[@trainsandsirensofilinmiwi2080]

true like a supra

[@anjasmorohadiwibowo1609]

What dynamo typ is it ?

[@christophercarey3232]

What's the music?

[@agnieszkadec164]

wow nice

[@brianz33]

2001 sick

[@km-dn9qm]

Its a 6\3 port chopper wow it's loud

[@HSETM]

Singular toned, not dual toned

[@kennethsteininger8386]

WHAT MOTOR DID YOU USE FOR THIS? AND WHERE CAN I GET ONE. THANKS

[@jhebertdelacruz5437]

He prolly used a universal motor

[@yeceniatrejo91]

Yessssss

[@kornelkresak9360]

Nice

[@hades.97]

It sounds a bit like an inline 6.

[@yututerbalikgaming8520]

7:07 i like

[@That_2_guy2T]

Look at you go thinking that it will work properly. Ill tell you now that its going to break easily

[@irmazamora8361]

DIY

[@kornelkresak9360]

I wana buy it

[@nurzahiratulbalqis5657]

i like an Siren Gt
did minecraft to have?
lol gtg
wow

[@lukep4339]

the music is cancerous, the siren is good

[@yeceniatrejo91]

Aim em a sallor

[@Cheese145b]

Did all publicly get scared

[@justin2004j]

I maked 😲

[@tsiren918sirensofoklahomas4]

Sirenenprobe

[@alex-mm3zn]

Who want make siren

[@davidpayne4315]

I want make siren

[@JJP_SirenProductions06]

I was planning to make an electronic siren.

[@mrloki5605]

Sounds like an airplane more than a siren

[@djEarrot]

Turi ip ip ip

[@flamu9183]

Why did you have to use that shitty music (first song) tho

[@alexandersalarms5380]

Nice!