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System Sensor SP2R1224MC Speaker Strobe

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Uploaded by on Jan 18, 2008

This fire alarm is a speaker strobe. It doesn't make any noise by itself. You supply a signal from a 70 volt amplifier. The voice evacuation panel is responsible for driving the speakers in a typical fire alarm system.

Of course, since it's just a speaker, it's not limited to fire-alarm-centric audio.

This alarm was sold on eBay.

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Education

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Standard YouTube License

  • likes, 4 dislikes

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Top Comments

  • They should have rick roll'd the fire alarm

  • wtf?!? very funny. have dance show while building is in fire?!?

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All Comments (224)

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  • really r u serious

  • @MrJavis123 got that right =D

  • Epic fail what if you on fire and that song was on XD

  • this is a stupid fire alarm, the longer it takes to verify the alarm , the more danger there is , if there is a real fire

  • @nick06111226 Love Train.

  • @jacktd3 they do

  • lol so when there is a fire with kind of fire alarm i will dance

  • DANCE IN THE FIRE!!! >:D

  • why do they make those

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