@@adilhossain8198It’s the normal fire alarm signal you’re probably familiar with from schools. As the name suggests, it has three pulses of an alarm sound, then a 1.5 second period of silence, then repeating itself until silenced. Code 3 is the most popular signal. Some systems will have just a code 3 tone, while others have a tone combined with voice announcement technology to tell everyone what’s going on.
I am always scared of fire alarms that have a loud buzzer, but I like talking fire alarms. It’s grate that most fire alarms give verbal instructions. I’m blind, so hearing a fire alarm talk to me can make me feel calm when exiting the building. However, loud buzzers that most fire alarms have give out a shrill blast which makes me feel disoriented. I cannot seem to find the nearest exit with that constant buzzer blast. I can find the nearest exit better if I could hear a fire alarm that gives verbal instructions.
I was there, on a flight to florida with my Boy Scout troop we heard alarms go off. We thought we would have to cancel the trip but thankfully it was fine.
Simplex 4100U possibly a multi-stage setup on a big simplex voice evac network these are all truealerts here in a newer part of the airport and the older parts have older 4903/Pre-Truealert speaker strobes. True alarm detectors and t-bars. Some areas also have truealert ceiling mount speaker strobes
Most likely because fire alarms actually do commonly go off at airports, usually its a false alarm, this is actually the 3rd time I’ve witnessed this happen at an airport (I’ve previously witnessed this at Newark Liberty International Airport and San Francisco International Airport), now you’re right, in an actual emergency people should be evacuating, when I’m out in public and the fire alarms go off, people literally don’t evacuate, because people assume it’s a false alarm all the time, in every scenario I’ve been in it was, but… man, some people need to think more about evacuating in case there actually is one
Timestamps
0:00 Chime+Message
0:39 Code 3
1:40 New Message
2:08 Last Beep
2:10 Dead Silence
does this airport fire alarm start off that way or does it say your attention first? if someone knows please sha
What’s code 3?
@@adilhossain8198It’s the normal fire alarm signal you’re probably familiar with from schools. As the name suggests, it has three pulses of an alarm sound, then a 1.5 second period of silence, then repeating itself until silenced. Code 3 is the most popular signal. Some systems will have just a code 3 tone, while others have a tone combined with voice announcement technology to tell everyone what’s going on.
@@MrTylerNicole1
I’m from the UK, so I’m used with ones like this: ua-cam.com/video/z3VxwAHx8XU/v-deo.htmlfeature=shared
But thx
Dude i love that fire alarm tone. Unlike the crappy sounding hornstrobes which are just earrape
I agree personally
fire alarms always go off here it looks like. why?
I'd rather hear this tone than the whoop in my opinion
Simplex Bells earrape too
i was at this airport this summer, and i was scared the whole time these were going off
I am always scared of fire alarms that have a loud buzzer, but I like talking fire alarms. It’s grate that most fire alarms give verbal instructions. I’m blind, so hearing a fire alarm talk to me can make me feel calm when exiting the building. However, loud buzzers that most fire alarms have give out a shrill blast which makes me feel disoriented. I cannot seem to find the nearest exit with that constant buzzer blast. I can find the nearest exit better if I could hear a fire alarm that gives verbal instructions.
when the fire alarms go off here does it always start off with that ding ding ding?
i mean my school has a verbal fire alarm AND verbal lockdown buzz
That's a interesting Simplex message
It was recorded by a Airport employee
@@abandonedmass2333 what do the alarms start off by? ding ding ding or attention when they first go off
@@abandonedmass2333 but that’s an interesting simplex voice evac. doesn’t sound like simplex
I was there, on a flight to florida with my Boy Scout troop we heard alarms go off. We thought we would have to cancel the trip but thankfully it was fine.
does the ding ding ding always happened first?
@@jonathanstarling1082 yes it does, i thought it was a flight leaving then heard the anouncement.
@@atc423 that’s actually good, so people don’t have to get scared like when theat loud noise comes on.
@@atc423 do you know why alarms always go off here? they went off for me but they were already going off when i got off my plane
@@jonathanstarling1082 I was told they went off beacuse of a small kitchen fire that was quickly put out.
why does the fire alarm always go off at this airport?
I was there on that same day, I was destined for Bermuda, but the fire alarm stopped me.
That is that fire from my apartment in Toronto
That’s my local airport! Awesome to see videos. Looks like they changed the tone as well
Same
Mine too
Not mine!
@@baelevatorsmore728 Mine too
@FireAlarmDude5967
Simplex 4100U possibly a multi-stage setup on a big simplex voice evac network these are all truealerts here in a newer part of the airport and the older parts have older 4903/Pre-Truealert speaker strobes. True alarm detectors and t-bars. Some areas also have truealert ceiling mount speaker strobes
4100 network
It happened to me too. Idk why
But the alarms at that airport are not loud
Code 3 500HZ Tone
They upgraded the tone on the alarm
You failed to reach Washington D.C. before you left Massachusetts?
Nah, I ended up boarding my flight, also I was headed for Baltimore
That's my airport too
0:03 same as other one
Is that a Symplex 4100 ES?
4100U
@@whatifitplayedsimplextruea9247 how do the alarms start off when they first go off
@@jonathanstarling1082 Chime
@@whatifitplayedsimplextruea9247 at least the chime is better than the loud fire alarm. it won’t scare you.
@@whatifitplayedsimplextruea9247 what is the voice saying? all i can hear is the fire department has been noticed and is responding
Do they still have the same voice evac???
I haven’t been to this airport or Boston since this video’s recording in 2021, so I am unsure
Why is everyone not getting out, everyone is just sitting there.
Most likely because fire alarms actually do commonly go off at airports, usually its a false alarm, this is actually the 3rd time I’ve witnessed this happen at an airport (I’ve previously witnessed this at Newark Liberty International Airport and San Francisco International Airport), now you’re right, in an actual emergency people should be evacuating, when I’m out in public and the fire alarms go off, people literally don’t evacuate, because people assume it’s a false alarm all the time, in every scenario I’ve been in it was, but… man, some people need to think more about evacuating in case there actually is one
@@AmericanMetroElevators why do fire alarms always go off at airports? especially boston? they went off today
@@AmericanMetroElevators but when they went off for me they were already going off when i walked in the airport
@@AmericanMetroElevators if there was a real fire people would smell the smoke and let others know that there really is an actual fire?
They were not told to evacuate. The message said "Standby for further instructions".
It’s not flashing
Was it the result of a drunk?
I’m unsure for why they went off
@@AmericanMetroElevators was there a fire?
I’m sorry I hope your okay
I’m fine, I ended up boarding my flight to Baltimore
@@AmericanMetroElevators awesome I’m glad your okay
@@AmericanMetroElevators I was on that flight to!!! We were right on the wing!!!
Everyone is acting like this is perfectly normal.