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Original yacker tracker Directions

Select the appropriate level of noise for any given situation and let the Original Yacker Tracker be an audio-visual reminder when noise levels get too high. Upon adjusting the decibel level or powering on, the unit will automatically transfer to a red light for 3 seconds and then go to green.

For complete directions please see: Original Yacker Tracker Directons

Note: Before installing batteries, please unplug the adapter from the electrical outlet.