HourGlass Classroom Timer/Noise Controller
Product Number: SN36478
No longer avaliable
This item has been discontinued
Sorry, this product is no longer available. Two-in-one classroom timer and noise controller. Giant display of lights is seen easily by everyone in the classroom. As “time’s up” approaches in timer mode, the lights turn red and a one-minute warning tone sounds. In noise mode, students can see the “sound meter” lights rise and fall, indicating the noise level. When the noise level trigger point is reached, a warning sound plays and lights flash to indicate it’s time to quiet down. 15 x 8 x 4-1/2. Requires four “C” batteries (not included) or AC adapter (not included). One-year warranty.