0:47 the simplex mechanical horn with the truealert sound awesome!!

I think that fire alarms are cracking me up,(Laughing).!!

Did lil bro just said ÆÆÆÆÆÆÆÆ fire alarm at the lunch room

Honestly, the 4050 is becoming one of my top 10 favorite fire alarms out there. They just sound so cool, especially In Marchtime.

@klaskysfriend1234

6 ай бұрын

Close! It is a Simplex 4051!

@Wyatt284WW2

4 ай бұрын

No he's right it is 4050

@Wyatt284WW2

4 ай бұрын

My favorite simplex horn are the 9838 and 9846 9806 9845 9840 9816

@Wyatt284WW2

4 ай бұрын

But I have to have all horns on continuous except the 9806

I love it when places have really old alarms. Now all you see is gentex commander 3s and SpectrAlert advances

@michaelplayz9531

3 жыл бұрын

U forgot simplex truealerts I have those in my school and they are LOUD

@Unknownuser72727

3 жыл бұрын

All I see is EST genesis horn strobes

@IceBotYT

3 жыл бұрын

Man I hate spectralert advances. They’re my ear’s nemesis

@user-de7iq3bt3u

Жыл бұрын

Same as the one in my school but at my elementary school we have simplex bells 1 IBM bell and 1 red bell in the library/media center which is the upper hall but down the hall you where in the middle where you go down if 3rd, 4th, and 5th FUCKING PIECE OF SHIT SpectrAlert Classics set on Code 3 The bells are on continuous

@firealarm2903_

Жыл бұрын

Commanders are nice, l series and advances are garbage

The fact his footsteps are on beat with the alarm 😂

How come at 1:30 the class change bell's gong is missing ?

Can they tone hold? UK addressable systems can

Thanks for another awesome video!

Do building owners or maintenance conduct drills?

Looks like some of the light parts weren't working right or were they turned off?

1:42 why do I hear another truealart that replaced a nice vintage one

@lightsfansofthewest481

3 жыл бұрын

The TrueAlert probably spot replaced a vintage one that stopped working.

What are the fire alarm models

I love how the school bell is next to some of the alarms.

That vibration is insane at 0:24

@XxGG_the_HackerxX

4 жыл бұрын

It’s a deep fire alarm

@Amarilla83

Жыл бұрын

@@XxGG_the_HackerxXA DEEP FIRE DIRE

@Gamingwithlincoln187

Жыл бұрын

More like iPhone alarm

Are they still there

That Must Be The Different Sounds Of Fire Drills Awesome

The one in the lunch room was VERY loud

@janethunter9824

2 жыл бұрын

Agreed

@ECHOBRAVO100

2 жыл бұрын

No it wasent

@mworthocst

2 жыл бұрын

All of them are loud

@beautybymsannie2132

Жыл бұрын

Mine to

@invaluablemoonshine7285

10 ай бұрын

Yeah, I wouldn’t want to be in there when they go off

why there is no fire in part 2

Does it sound like music?

what a very interesting mix of alarms

With tiled flooring and echoes, this must've been insanely LOUD 😁

@nicolebetty7391

5 жыл бұрын

fireandalarm1234 test

@nicolebetty7391

5 жыл бұрын

fireandalarm1234 test

@ZakWolf

5 жыл бұрын

Not to mention that it seems Simplex 4051 horns sound more intense when mounted on 4050-80 light plates; probably due to vibrating against the brackets and such.

@JayDubz9

5 жыл бұрын

I know, right?

@JayDubz9

5 жыл бұрын

They creep me out, its one of my fears!

Perfect !

@safetech

6 жыл бұрын

Thanks for viewing!

This looks so cool

The first fire alarm drops a hard beat!

I remember when, I was in middle school, I used to fear that we would have a fire drill during gym, because the alarms made buzzing noises and they were a lot louder in there.

Those mechanical horns in the first clip sound like a combination of a bell & horn, maybe because they have went through wear and tear though. Edit: I think its just because they are Vibratone Horn’s

why do these horns harmonize so well?

how are they in different coding and will the school ever update to the current code horn strobes in every classroom and will they use truealerts

@safetech

6 жыл бұрын

Separate buildings. As for upgrading likely not anytime soon unless any major structural changes or additions are added.

The Fire Drill won't stop.

The echo on those 9838s brings me back to this video so often...

Those were some loud horns keep it up!

How come the strobes appear to not be flashing in the second school and why was this deleted?

@safetech

6 жыл бұрын

They are flashing the camera probably didn’t pick up on it. Also this was never deleted??

@F40-f7q

5 жыл бұрын

​@@safetech Good to know thanks!

So those were different schools? The marching alarms were in the elementary and the Code 3 was the high school?

Any chance you could go back to the elementary school and do a full building walkthrough? :D (I know fat chance but I figured I would try).

@safetech

6 жыл бұрын

Mabye someday I will have the opportunity.

Just that lonely Truealert 😂

@bernieduffy1994

4 жыл бұрын

Hes with his friends

@bernieduffy1994

4 жыл бұрын

Hes not alone

Why is the fire alarm so loud remember at my school? It was so loud in my school

0:29 DEEP ALARMS COME UP!!

@jonathansthehomemadeseries4337

4 жыл бұрын

the fire alarm hit puberty!

@XxGG_the_HackerxX

2 жыл бұрын

@@jonathansthehomemadeseries4337 Sorry for the late reply Lol so true though

0:08 that kid crying 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣

Old fire alarm in my school in West Virginia and people are there any other options

@koppo2.0

4 жыл бұрын

Country roaaaaaaaads Take me home To the place i belong West Virginia

@SeaVixey

3 жыл бұрын

I went to school in WV. What part are you from? I’m from Greenbrier county.

That alarm finally got some sick beats tho!😀😀😀

@jeremiahrespectthedrip5271

3 жыл бұрын

Yes finally

@BlueydaHeeler

2 жыл бұрын

lol

The Simplex 4051 is getting increasingly rare, as well as the 4050-80 red light plate. Imagine if the 4050-80 was a red strobe 😳. Red strobes are common in the UK because it’s our fire alarm protocol. White strobes can be found too though.

Go go go my buddy

I remember going to a school and hearing wheeklock 272ts and they were funny sounding, originally i thought it was a 2903

Great video! Cool seeing those old Simplex 4051s still in operation. Those old Simplex panels like the 2001 series often get replaced, including the N/As with a newer Simplex, Fire-Lite, or Notifier panel.

@ZakWolf

6 жыл бұрын

Yeah; that happened at the school I went to for kindergarten. Their old Simplex 4208 panel was failing, so they replaced that and the 4010 they had for duct detectors (I think) with a Notifier system, and the old 4051+4050-80 alarms got replaced with boring SpectrAlert Advance horn/strobes on adapter plates. The same thing happened with a few buildings at my college, except one of them used a Fire-Lite instead of Notifier, but still with Advances on the adapter plates.

@safetech

6 жыл бұрын

Thanks for viewing!

@SomeDudeWithAnExitSign

3 жыл бұрын

@@ZakWolf speaking of spectralert advances replacing rare alarms. My dad’s school had a Simplex 4020 system (not to fond of the panel they chose) with Simplex 4903-9221s and 4904-9138. (White electrical mechanical horn strobes and remote strobes) with T-Bar pull stations. Then in 2012 they replaced the System with a Silent Knight 5820XL with system sensor spectalert advances (in red).

@ryanthefanguy9060

Жыл бұрын

@@ZakWolf I go to a school that had a few simplex systems that got replaced with Notifier and Firelite systems. The Fire alarms in the complex dorms at my school used to have a Simplex 4002 with 2903s with 9838s and trim rings. The system was replaced in the early 2010s before I came with a Notifier NFS 3030 and they put Spectralert advances with the trim plates over where the 2903s used to be. As of 2021, the NFS 3030 was replaced with a Firelite ES50X panel but, they kept the Spectralert advances and added a couple L Series strobes in the bathrooms in the Nutrition Center. Another building at my school used to have simplex 2903s with 10” bells but, in the 2000s, they replaced them with Spectralert advances and hooked them up to a Notifier AFP200 which also has wheelock ASs and RSSs.

@ZakWolf

Жыл бұрын

@@ryanthefanguy9060 Wow, talk about a downgrade from Notifier to Fire-Lite.

1:29 sounds like tarzan guy yeling

@jen626ful

3 жыл бұрын

Lol 😝

me vibing during a fire on the first one

I’d be busting dance moves with that horn pulsing

I have a fire alarm from school

Is it true these horns can vibrate walls, and does that make the sound propagate throughout the building even louder?

@tazzy2253

6 жыл бұрын

NASCAR JAY true

@S-CB-SL-Animations

Жыл бұрын

That's freaky.

@vintagesimplexfirealarmsof6440

7 ай бұрын

Yes, my 4051 rumbles my floor

My school fire alarm kind of sound like the first one, except its a 2903 lightplate I now know that its a 4051 horn on a 2903 lightplate

@c00lk1d86

3 жыл бұрын

0:37 sounds exactly like it, except I think its slow march time

They are some LOUD FIRE ALARM

what the flip! how come you get the cool ones all mine does is (make a siren noise :,,,)

What was tgat fire alarm at the start with the red strobe

@firealarmveteran15

6 жыл бұрын

Simplex 4051 horn. Also, that's not a strobe, that's an incandescent light (light plate).

@firealarmveteran15

6 жыл бұрын

Yeah, I knew that...

This is a fire alarm everybody out out out out

Those alarms are a vibe though

0:03 best coding option 1:18 very harmonic

@Mr.WeatherForecast15

3 жыл бұрын

That is true

@SomeDudeWithAnExitSign

3 жыл бұрын

I’m a code 3 man. I think mechanical horns sound better on code 3.

@nws_of_cushing_ok7188

3 жыл бұрын

@@Mr.WeatherForecast15 sorry i missed your reply i usually ignore notifs.

@nws_of_cushing_ok7188

3 жыл бұрын

@@SomeDudeWithAnExitSign I do agree, they are best on march time and code 3

@Mr.WeatherForecast15

3 жыл бұрын

@@nws_of_cushing_ok7188 it's alright

Cool video I really liked it

@safetech

6 жыл бұрын

Thanks for viewing!

@fastcsx1412

6 жыл бұрын

SAFETECH you’re welcome

LOUD and good vid

I want code 3 for 4050-80 alarms

We had a fire drill last week but they didn't sound the alarms

It sounds like two geese having marital relations!

Awesome vid!

@safetech

6 жыл бұрын

Thanks for viewing!

Your cool i had a fire drill last Monday

That Lonely Truealert Hahaha

0:49 Did the TrueAlert replace a mechanical horn that had failed? Just wondering because I noticed the paint above the alarm is discolored.

@firealarmsfromsouthtexas125

Жыл бұрын

Of course

@aidanthetoiletelevatorfire7554

5 ай бұрын

It's a 4 Wire TrueAlert replacement

Simplex 4051s on a 4010 system? Sounds a lot like the school I went to for kindergarten, although the 4010 was tied into the original Simplex 4208 panel that the 4051+4050-80s were installed with (the 4010 was for basic system controls and added-on duct detectors, while the 4208 was for the existing pull stations and heat sensors.) Though at my school, the 4010 was replacing a 4004 used for the duct detectors, which in turn replaced either a 2001 or 4002 panel tied into the 4208 some time in the 80s.

@safetech

6 жыл бұрын

That type of combination with the older relay panels is sometimes seen when you have old AC driven audible visual devices and/or other other AC components in place on the old system.

@ZakWolf

6 жыл бұрын

That would make sense. For some odd reason despite them using DC horns (the Simplex 4051s), the 4050-80 plates used AC voltage, but it could be attributed to the light bulbs they used. But by this point signal coding was primarily done on the Simplex 4010 panel (when the school was built in 1974 with just the 4208 panel, the horns did Continuous while the lights flashed on and off, but by the time I went there for kindergarten and they had a second panel tied into the 4208 for the added-on duct detectors (it was either a Simplex 2001 or 4002 by this time; a graphic annunciator was installed in the main lobby when this happened) the alarms did 20bpm March Time.

@ZakWolf

4 жыл бұрын

And guess what? They STILL have the Simplex 4010 panel, despite replacing all the existing alarm signals with SpectrAlert Advance horn/strobes. This was because in early 2015, the old Simplex 4208 panel started failing (sometimes the signal circuits wouldn't work in a certain zone, or the system would randomly go into alarm), so during the February break they gutted the 4208, wired everything into the 4010, replaced the old 4208 battery cabinet with a couple of EST booster power panels, and replaced all alarm signals (they even replaced the Wheelock MT-24-LSMs in the modular with Advances!) But at least my city's school district considers faulty/malfunctioning fire alarm systems a top priority on their agendas!

@ZakWolf

4 жыл бұрын

@Fire of Cthulhunado 23 Oh yes; they've become pretty scarce in my hometown. My college campus used to have them in the buildings built in 1978 (Simplex 4207 systems). But two of those buildings now instead have Space Age VA4 horn/strobes on a Faraday MPC-7000 system that may soon be on its' way out, and the other three buildings that had them now have SpectrAlert Advances (just like my old school!)

@ZakWolf

2 жыл бұрын

And last summer, that Faraday MPC-7000 system was removed; each of those two buildings now has a Notifier NFS-320 system with System Sensor L-series horn/strobes (one of them is mounted on an adapter plate where a VA4 was, the rest were newly-installed with backboxes and conduit), FSP-951 smoke detectors and NBG-12LX pulls. But it's justified in that the MPC-7000 was having a bunch of problems, and the rest of the campus had already upgraded to Notifier during the previous decade.

Those bells next to the horns are they for class change?

@matthewhanna9115

4 жыл бұрын

Yes. It’s extremely rare for schools nowadays use them

@alexsells108

4 жыл бұрын

​@@matthewhanna9115 There is a elementary school almost across the street from my house. That uses bells for class change signaling.

@matthewhanna9115

4 жыл бұрын

Alex Sells Mechanical bells like this?. Some schools mainly in the western US still use them tied with the new electronic bells

@alexsells108

4 жыл бұрын

@@matthewhanna9115 6 inch bells on the interior and Edwards 868 horns on the exterior.

@matthewhanna9115

4 жыл бұрын

Alex Sells ohhh interesting. I’ve been to 14 schools growing up (military kid) and only 2 schools still used mechanical bells

My favorite part is when the 4050-80s Go *BR BR BR BR BR BR BR BR BR*

To be honest I would have been scared if my school had these LOUD simplex horns. My school has system sensor L series speaker strobes that are not even loud. They went last week and they were quiet enough to where I didn’t even notice that they were going off until I looked up at the ceiling and the strobe was flashing which I thought one of my friends was playing a fire alarm sound affect.

Hey guys I'm really sad I have only one fire alarm can you please buy a song song

Great video 😀👍👍

@safetech

6 жыл бұрын

Thanks for viewing!

The alarms in the second school appears to not be flashing. Perhaps the camera didn't pick it up because I watched it before and once did I see them flash, except the truealert which can be seen flashing.

@aidanthetoiletelevatorfire7554

5 ай бұрын

These are flashing. The reason why you can't see the 4903-9101 strobes flashing is because they are NON-ADA 4.75CD strobes not bright. The TrueAlert is bright (It's either 15CD, 75CD or 110CD). This is also a special 4 Wire TrueAlert which means it does not require any sync module.

FIRE ALARM SOUND

I love fire alarms 🚨 anywhere Make that sounds

*everyone dances when fire alarm goes off *

@jeremiahrespectthedrip5271

3 жыл бұрын

That's me

0:45 Favorite fire alarm

Nice

The 2901-9838s strobe isn’t flashing, and some other mechanical horns aren’t flashing either

Lol that horn sounds funny 😂😂😂😂😂

Its odd to see old simplex fire alarms and then a random simplex truealaaert

Those alarms are insanely loud!

0:50 why I’d that there when there needs to be a mechanical horn there with its light plate

@lukep4339

3 жыл бұрын

“Why I’d that there” what??!

@hampton-roads-bus-guy

3 жыл бұрын

he meant to say is

@hampton-roads-bus-guy

3 жыл бұрын

or she

i honestly thought the elementary alarms were more interesting, i'd wish to see the rest.

@danielflorws4210

5 жыл бұрын

Firealarm u de mcxjfc b

@oliversfirealarms8407

5 жыл бұрын

Yeah same firealarm

@ZakWolf

2 жыл бұрын

Same here, probably because my first elementary school also had Simplex 4051+4050-80 horn/lights. But they were on 20bpm March Time, and the panel was originally an old Simplex 4208.

I can't believe that they have that system

Wow this system sounded deafiningly LOUD!!!!!

This gives me sort of... nostalgia if you will

0:09 I remember those I use to have those back at my elementary school.

@witheredhorrorgamre9295

2 жыл бұрын

Same but some of them sounded like a siemens ummt and some sounded the exact same as the one In the video and also space age av32 which was like a l series's 3rd tone some of them and some of them sounded like a fire alarm from safetech's school fire drill 3 video but they Mostly do code 3 and some do cont and when it's recess time they would do slow march time or as I like to call it fire condition or alert tone.

Plz do more safetech

Great video! I love the signal coding (marchtime) and I think electromechanical horns sound better con marchtime!

@safetech

6 жыл бұрын

Thanks for viewing!

@ryanthefanguy9060

4 жыл бұрын

Love March time with these mechanical horns too

@SomeDudeWithAnExitSign

3 жыл бұрын

I like them on code 3 for some reason.

@ClearToRailfan

2 жыл бұрын

I prefer continuous mechanical horns

Man, those 4051's are rare. Nice video 👍🏻

@safetech

6 жыл бұрын

Thanks for viewing!

@RJARRRPCGP

6 жыл бұрын

Welp, there's a possibility that they aren't rare at the Crotched Mountain Rehabilitation Center staff dorms, and the buildings next to the Hayden building... (The school buildings, has or had later-looking systems and has or had '9833s, '9806s, especially in and around the school cafeteria, and '9838s in the swimming pool area, except the locker rooms, which has or had a '9833)

That was so loud!

It was just a fire drill, But it was scary.

It needs to replace because the 2903 strobe don’t work it need to replace with a 2903-9838

Haha these fire drills are loud to you

Fire alarms are loud

@FireRescue80

3 жыл бұрын

They're suppose to be.

I wish I had 4050-80s and 4051s on march time in my school.

@RyansColoradoRailProductions

4 жыл бұрын

A lot of railfans are also fire alarm enthusiasts. Besides, my old school had addressable 4906-9229 TrueAlerts on code 3. It was HORRIBLE.

@RyansColoradoRailProductions

4 жыл бұрын

Window Rock 2020 Productions Classics or Advances? If they were advances I’m sorry for you.

@RyansColoradoRailProductions

4 жыл бұрын

Window Rock 2020 Productions yes, the P2R is part of the SpectrAlert Advance lineup.

i think my 4051 came from here it sounds like the 1st one

March time is *_a s t h e t i c_*

0:09 I hear crying