This little beauty would be great to have in a class room, but when we dive into the legalities is gets a little sketchy. This is a cell phone jammer. Just think no more worries if students are texting each other the answers. Or distracting rings during class. Maybe someday it will be standard in schools for a jammer to be present and solve all of the cell-phone problems. Until then, be diligent, be watchful, and most of all.... Call your students during class to see who has their cell phone on and with them.
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