Brings me back memories from my old school I finally got a simplex horn strobe from the mantnece guys I wired it up but the strobe doesn’t work but the horn works great
These bring back memories. My old high school that was built in the late 1990s had these exact same alarms; 4903-9236s in the hallways, 4904s in the classrooms. They weren't that loud surprisingly. My K-8 charter school had National Time 411s and Spectralert Advances, and those were BEYOND loud. Within the next couple of years, they are getting an upgrade to their alarm system. Most likely the System Sensor L Series.
I love these Simplex 4903s. I will actually be attending college in the fall and some of the buildings at my new college have 4903s. The student union has electromechanical horn strobes like the 4903-9215/9217/9219 models (which I think will be louder than these). Another annoying thing is that they have those electromechanical horn strobes in the bathrooms which is just too much noise. The book store I think has electronic 4903s or possibly speaker strobes.
I really like the sound of those horns, very similar to the Wheelock EH devices! Since you mentioned Advances, maybe you’re signifying there’ll be something like that in the September test??
My high school did as well. But as if they weren't noisy enough, they had a loud and obnoxious warble from the PA system on top of them! It really made me dread fire drills!
here we go the electronic horn strobes I just liked the speaker strobes one better which it talks and gives tones and voice evac messages in various languages in English spanish french etc.
Brings me back memories from my old school I finally got a simplex horn strobe from the mantnece guys I wired it up but the strobe doesn’t work but the horn works great
Great system test! Those 4903s sound gorgeous, and that CO alarm, too!
These bring back memories. My old high school that was built in the late 1990s had these exact same alarms; 4903-9236s in the hallways, 4904s in the classrooms. They weren't that loud surprisingly. My K-8 charter school had National Time 411s and Spectralert Advances, and those were BEYOND loud. Within the next couple of years, they are getting an upgrade to their alarm system. Most likely the System Sensor L Series.
Now this is pretty high quality
Nice video! Those 4903s sound great!
I really enjoy watching these, they’re so entertaining.
Very cool! 4903's are great alarms!
Reminds me of my high school which has those, and the mechanical horn versions too.
Nice video and cool system test!
Keep up the excellent videos, awesome job.
I love these Simplex 4903s. I will actually be attending college in the fall and some of the buildings at my new college have 4903s. The student union has electromechanical horn strobes like the 4903-9215/9217/9219 models (which I think will be louder than these). Another annoying thing is that they have those electromechanical horn strobes in the bathrooms which is just too much noise. The book store I think has electronic 4903s or possibly speaker strobes.
My school used to have 4903s nous we only have p2rs and p2wls
@@MedinaVRGTThat sucks that the cool older Simplex got replaced with stupid System Sensor
Nice video!
my middle school has these 4903's! theres also a wheelock AS that is EXTREMELY LOUD.
6:55 goes hard
Bros house is like a school, I love it ❤
Glad to hear
How to get rid of hearing: step one get 4903 electro horns specificity . Step two put them on continuous and listen for 20 mind
i like the simplex 4903s i like thare back boxs
4:27 I can’t believe the simplex 4903-9238 got off at the garage!
My school cafeteria has a 4903 with a Simplex 4100U or an 4100ES, either way it’s an multi tone primarily with a 4903.
4903 Mechanical Horn strobes when?
Down in 4903s nice horn strobe. .
I really like the sound of those horns, very similar to the Wheelock EH devices! Since you mentioned Advances, maybe you’re signifying there’ll be something like that in the September test??
Honesty, that is how a fire alarm should sound!
Nice when is the Emergency Lights test coming out?
Whenever I decide to make one
6:56 Nice beat
I request you to do Full EST Voice Evacuation
ooooooo everything looks good! pretty cagesssssss lmao
Wow
You should make the next system test be all advances or l series
Hey, Can You Please Do A FireAlarm Test On The 4903 Mechanical Horn Strobes?!
TrueAlert
Not quite. These are the predecessors
My high school has a bunch of these (on continuous) and truealerts (on code 3) and i had a fire drill the day I posted this comment
My high school did as well. But as if they weren't noisy enough, they had a loud and obnoxious warble from the PA system on top of them! It really made me dread fire drills!
Are u gonna expand the system in the rest of the whole house?
Likely not
at 1:40 there is a spider on your ceiling
Nooo
NO NUTS STARTING TODAY
Nice comment
NO NUTS ENDED 2 MONTHS AGO
@@TrainLoverYT394 good observation
where do you get your devices??? they're so expensive!!!
eBay
panel too?\
@@FireAlarmDude5967
here we go the electronic horn strobes I just liked the speaker strobes one better which it talks and gives tones and voice evac messages in various languages in English spanish french etc.
F̼i̼r̼e̼a̼l̼a̼r̼m̼d̼u̼d̼e̼ c̼o̼c̼o̼ n̼u̼t̼s̼
To me it’s loud
Extremely Loud!? In the video not even that loud!
IRL these are way loud. Putting your device on max volume gives you about the same volume as IRL.
NOOOOOPE
Noooooooooooooooooooooooooooooooooooooopee