Description
All the fantastic features of the original Yacker Tracker plus a remote
control and adjustable siren volume. The green light stays lit as long as
classroom noise stays below your chosen level. When students start to get too
loud, a flashing yellow light warns them to quiet down. If noise reaches 15
decibels above the setting you've chosen, the red light goes on and a siren
sounds. Siren volume can be adjusted or turned off and desired decibel level
may be set from 50 to 110. The new remote allows teachers to adjust volume
control, dB setting, siren on/off and power switch. Remote has 30-foot range
within 30 degrees of the infrared sensor on the main unit. Sold as Single
Unit. Great for classroom management. You set the decibel level and the siren
volume. Includes a remote control to adjust volume or turn off the siren.
Created by experts to help manage excessive noise.