Learning Advantage Inc Deluxe Yacker Tracker with Remote Control
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.