Fire Drill Barus and Holley
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All Comments (78)
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Noise fail!
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our school fire alarm sound like this beep beep
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@JoeWest580 @ 0:15 thats where it came frum
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@Iamzim9 duh
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At Pershing we have that but without the horn in the background just the beeping I'm in the 6th grade lol
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@nick06111226 National Fire Protection Association.
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@Voyage400 what does NFPA mean and also I hear buzz tone mixed with code 3
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@thesoulsekr It could be any number of combinations. They do make panels that have built in voice evac and they make add-on panels known as a Voice Evacuation Control Panel. In this case it could be that the simplex horns are set to run on interrupted which means that the panel isn't coding them or that some version of horns can't be coded because they are older so they code themselves to whatever the jumper is set to.
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@Worcester2007 It's called Code 3 tone
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Non-standard Code-3 Voice Evac systems always throw me off. I'm surprised they're NFPA compliant.
some installers do it for noise reasons. voice evac may not be able to be heard in areas where there's a lot of noise from talking or machines running. it may also be from an existing system before they installed the voice evac, and they decided to keep the horns to be able to grab people's attention better. who knows? hope this answers your question though.
nice video!
NickyVeee 3 years ago 7
I hear a Fire-Lite voice evac.
Iamzim9 3 years ago 3