EW1 Electronic Whistle Bookends Features handle

Features handle

realistically detailed magnets capture students' attention as you model space science concepts on your whiteboard

which means neater writing and better grades

intense tones that make your artwork stand out

EW1 Electronic Whistle Bookends Features handleThe ULTRAK EW1 Electronic Whistle offers a safe, hygienic, and highly effective alternative to traditional whistles, making it ideal for schools, physical education programs, and campus security use. With a powerful 107 dB tone at one foot, it delivers a clear, attention grabbing sound without the need to blowperfect for gymnasiums, outdoor fields, or emergency signaling. Its easy one button operation ensures quick activation, especially useful during