The‎ Original Yacker Tracker Adjustable Sound Activated Noise Monitor LED Lights

The Original Yacker Tracker by AGI~Attention Getter Inc Traffic light inspired visual signals provide easy-to-understand sound meter to indicate when room level noise is too loud • Decibel meter can be pre-set by teacher or adult to comfortable noise preference levels • Playful noise detector is great aid for classrooms, cafeterias, gyms, and much more • Sound detector is effective for students of all ages and abilities Select the appropriate sound level for any situation and let the Yacker Tracker be an audio-visual reminder when levels are too high. Equipped with long lasting LED lights, a 2-second delay before the siren sounds, and voice ("Quiet Please" in 4 languages or your own recording) or siren options. Includes 120V AC adapter Excellent Preowned Condition<Comes with original box, power cord, instructions & stickers if desired to put on traffic lights. Does not have the feet~but as seen, stands just fine without. Can also be mounted to the wall~hanging hardware not included. Perfect for Classrooms, Daycare, After School, Youth Group, Sunday School Fast shipping from a smoke free environment