Instead of signaling traffic to go, slow down or stop, The Yacker Tracker® signals too much noise!
Select the appropriate sound level for any given situation and let the Yacker Tracker® be an audio-visual reminder when the noise level gets too high.
Equipped with longer lasting LED lights eliminating the need for replacement bulbs, the Yacker Tracker® features a two-second delay before the optional siren sounds preventing false alerts resulting from sudden noises. Acceptable levels of noise can be adjusted for quiet activities or louder for group work.
Great for use with students who are hearing impaired and need a visual signal!
Self-standing or wall-mountable; Optional face stickers for lights. Includes AC Adapter. Measures 5.75" L x 5" W x 19.75" H. Weighs 3.5 lbs.