Loud! Not that Continuous L-Series nooooooooo! God I hate that SpectrAlert Assvance, anyways the Simplex alarms are the best things here! Also, Fire Alarm fail at 0:35. And the 4903 at the 0:48 mark seems quite a bit brighter than all the other ones as it must be a 30CD model instead of the abundant 15CD models. And the TrueAlert towards the end of the video, Free Run! 4903-9425, 9426, 9427. Not often do you see a Simplex and System Sensor combo on the same system. Normally it would be System Sensor/Wheelock, or Simplex, possibly more with an EST Combo on the same system. At least this possibly means that the System Sensor alarms are running off of filtered DC. Also, I just subscribed to you.
@@bentheidioticnerd8993This kind of reminds me of the student union at my college just without the System Sensors and they have TrueAlert 4906-9151 Speaker/Strobes, they do also have the 4903 Electromechanicals and Selectable Electronic replacements and Free Run TrueAlerts all in continuous.
My school used to have Simplex TrueAlert’s & QuickAlert’s, along with an outdoor SpectrAlert Advance. Sadly everything got replaced with System Sensor L-Series in 2022. I think they also replaced the Advance with another one.
I don’t know. It’s the brands of the fire alarms and they should just use a wheelock brand instead because those are slightly quieter and don’t damage my ears.
@@TrafficlightsiosandmoreI don't think Wheelock is necessarily quieter. Plus most of the Horns are 4903-9219 Electromechanical Horn Strobes with Silver Sounder Plates that Honk and Vibrate
I'ma take a guess; possibly somewhere between 50 and 100 4903s probably way off. I think the model numbers are 4903-9219, 9236, 9252, 9253, 9254, 9425 Horn/Strobes and 4904-9137 Strobes. As for the System Sensors P1224MC, P241575, P2R, P2RL, S241575.
This guy is the foremost fire alarm knowledgeable person I have ever encountered I have known him since he was a toddler smart since birth
I met this guy today. Really cool guy and knows a lot about fire alarm
My school which is Wilcox High school has vintage fire alarms, but not like the one at the end of the video and they’re set to continuous.
Cool!
0:09 sound like the fire alarm that I have in my school!
Does your school have these TrueAlert sounding 4903-925X Selectable Electronic Horn/Strobes?
Ben is the man!
What’s the name of the school that that’s my question
can the system do march time
Loud! Not that Continuous L-Series nooooooooo! God I hate that SpectrAlert Assvance, anyways the Simplex alarms are the best things here! Also, Fire Alarm fail at 0:35. And the 4903 at the 0:48 mark seems quite a bit brighter than all the other ones as it must be a 30CD model instead of the abundant 15CD models. And the TrueAlert towards the end of the video, Free Run! 4903-9425, 9426, 9427. Not often do you see a Simplex and System Sensor combo on the same system. Normally it would be System Sensor/Wheelock, or Simplex, possibly more with an EST Combo on the same system. At least this possibly means that the System Sensor alarms are running off of filtered DC. Also, I just subscribed to you.
Thanks!
@@bentheidioticnerd8993This kind of reminds me of the student union at my college just without the System Sensors and they have TrueAlert 4906-9151 Speaker/Strobes, they do also have the 4903 Electromechanicals and Selectable Electronic replacements and Free Run TrueAlerts all in continuous.
My school used to have Simplex TrueAlert’s & QuickAlert’s, along with an outdoor SpectrAlert Advance. Sadly everything got replaced with System Sensor L-Series in 2022. I think they also replaced the Advance with another one.
0:05 The 2nd one sounded like my elementary school’s alarm
Simplex and spectr alert is the best thing here
a weird combination of simplex and honeywell device and they have different codings
It is
@@bentheidioticnerd8993the Spectralert is the only one on code 3
Why is it so loud?
I don’t know. It’s the brands of the fire alarms and they should just use a wheelock brand instead because those are slightly quieter and don’t damage my ears.
@@TrafficlightsiosandmoreI don't think Wheelock is necessarily quieter. Plus most of the Horns are 4903-9219 Electromechanical Horn Strobes with Silver Sounder Plates that Honk and Vibrate
Electromechanical Horns vibrate through walls and spaces thus making them so loud
@@zenobialeclair2527 that's why I love them!
My ears hurt too much 0:21
Brands of fire alarms are very loud and they should use a wheelock instead because it’s slightly quieter and it would not blast out my ears.
Wheelock alarms are still incredibly loud. Stick with Gentex.
@@aidanthetoiletelevatorfire7554 they are actually 15 dB quieter than the system sensor or the TruAlert.
What can of camera are you using?? This feels like it was filmed in the 90s. Either way, awesome test!
A Samsung A20 phone
How many 4903s did that school have
Most of the alarms in the school are 4903s
I'ma take a guess; possibly somewhere between 50 and 100 4903s probably way off. I think the model numbers are 4903-9219, 9236, 9252, 9253, 9254, 9425 Horn/Strobes and 4904-9137 Strobes. As for the System Sensors P1224MC, P241575, P2R, P2RL, S241575.
@@LorenLorenzen-s8h There are some vertical 4903s, at least one Truealert strobe, and a newer 4904 strobe that is a ceiling mount on the wall.
@bentheidioticnerd8993 what fire alarms are in the gym at your school?