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The "Yacker Tracker"
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The "Yacker Tracker"

Price: $71.95

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A Self-Monitoring Traffic Light Sound Meter

Green - Go!
Yellow - Caution!
Red - Stop!

The Yacker Tracker® appears to be a traffic signal, but actually signals too much noise. Just select the appropriate level of classroom noise for any given situation and let the Yacker Tracker® be a visual and audio reminder when the noise level gets too high!

  • Three lights - red, yellow, and green.
  • Traffic light is approximately 17¼" high.
  • Unit can stand on its own or be mounted on wall.
  • Powered by 120v AC electrical outlet with UL approved transformer (included).
  • Has a computerized traffic light with adjustable sound level meter (Effective from 40 dB to 120 dB).

Green traffic light stays lit until noise in room goes above set level (determined by user), green light then goes off and flashing yellow light comes on as a warning. When sound level reaches 20 decibel above set level, the red light and siren sound come on.

  • You can turn lights on and off manually too.
  • You have the option of turning siren off.

The "Yacker Tracker"® is perfect for anyone needing an easy, effective way to monitor noise levels. P.S. The "Yacker Tracker"® is also perfect in school lunchrooms and corporate meetings! Green light...red light!