We found the chatter tracker and the yacker tracker noise detectors on amazon and ebay.
Traffic light noise monitor online.
Yacker tracker noise detector.
The babbleguard wall controller can also support other types of display including designs that appear to move like a traffic light.
The quiet light classroom noise monitor traffic light will signal when there is too much noise being made.
The yacker tracker deluxe appears to be a traffic signal but it actually signals too much noise.
Comes with a remote for convenience.
This item yacker tracker original by agi traffic light sound monitor lta 505 dc24v 3 layers led light with sound 90db emergency ued in the machine with round bottom baomain industrial signal light column led alarm round tower light indicator flash light warning light buzzer red green yellow ac 110v.
Traffic light noise monitor.
Select the appropriate sound level for your situation and let the quiet light be an audio visual reminder when the noise level gets too high.
Teachers click on the light that they want to display in the classroom.
Inside the traffic light a dual microprocessor is programmed to meet your specific requirements.
When class volume is low the arrow stays in the green and yellow range.
Is proud to bring you the orignal yacker tracker product line straight from the source the yacker tracker appears to be a traffic signal but actually signals too much noise.
Select the appropriate sound level for any situation and let the yacker tracker be an audio visual reminder when levels are too high.
The original yacker tracker home of the original yacker tracker and deluxe yacker tracker by agi attention getters inc.
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Before we thought about designing or own sound monitor we looked for similar hardware devices on the open market.
This is another traffic light flashfile but this one has points.
Traffic light flash file click on the stop light colors to indicate volume.
Agi attention getters inc.
Through talk light s unique sensory management system it can be used in several different applications.
You can also take or give points to students.
Range for remote is up to 20 feet.
Talk light is an automated traffic light that can monitor noise manage time control production and much more.
Calmness counter unplug webcams and turn the volume of the speakers down then increase or decrease the sensitivity of the sound to gauge noise level.
As students move through the activity you can change which light is displayed.
Bouncy balls spheres bounce when noise levels increase.
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Another free classroom noise monitor app is too noisy which offers both a free browser tool and mobile apps for 4.
Remote requires 2 aaa batteries included.
But when students get too loud the arrow spikes into oranges and reds.
