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Yacker Tracker

Yacker Tracker: unique system automatically responds to noise level and changes color.

Easily adaptable to classroom rules.

Visual cues alert students when self-monitoring is needed.

Alert options:
- The green light changes to a flashing yellow light.
- The red light flashes.
- An optional siren or your recorded voice is heard when the
sound level reaches 15dB above the set level.

Features:
- Adjustable sound level meter
- AC adapter or battery powered
- Long lasting LED lights
- Unit size 43cm x 14cm x 11cm

$125.00

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