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Mass Notification Alert Tones
Model
DNA-510
The DNA-510 is a
digital mass notification announcer, capable of providing up to 2 minutes of
digitally recorded voice emergency instructions and alert tones over your
existing paging system. |
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Click the
links below to hear the different DNA-510 alert tones:
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Tone |
Description |
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Severe weather siren recording: 2 second rise to
steady siren. Loop steady siren every 11 seconds |
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1KHZ, steady |
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Air raid siren recording: 2 second rise to 5
seconds of steady siren then decay for 5 seconds, repeat. Loop
every 13 seconds |
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Alarm system bell recording: Loop every 8
seconds |
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120Hz/240Hz, steady |
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Temporal Slow
Whoop ANSI S3.41: 200-700Hz 0.5s, mute 0.5s, repeat 3
times, mute 1.5s, repeat entire cadence |
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Siren recording: 1.5 second rise and decay, repeat. Loop every 8
seconds |
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Fast
repeating up sweep: 600Hz-1200Hz with 1 second rise, repeat |
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633Hz/457Hz alternating every 800msec |
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Fast on/off horn: 400Hz/700Hz 0.25 sec on,
0.25sec off, repeat |
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