Very reminiscent of smoke detectors, Halo Sensors detect changes in air quality, and currently are aiding Sharon Schools in mitigating vaping, bullying, among other issues.

"It's been advantageous and as far as I know, we're the only district in Mercer County that has it.", says Mike Fitzgerald, principal at Sharon Middle/High school.

In less than two months, these Halo Sensors have made quite the difference.

"It's helped cut down on some of the activities students get in, smoking, vaping, typical behaviors that have been around forever.", Fitzgerald added.

These devices work in silence, notifying any faculty that needs to know, the moment something occurs through email or text message.

"Each sensor does about a 12x12 section of the bathroom.  That's why some of the bigger bathrooms need a second or third sensor.", says Garrett Dout, the school district's IT technical director.

Each sensor costs approximately $1,200, which includes installation.  The complete project, funded through the County Covid Grant was a near-$36,000 price tag.

"Over the last few weeks I can honestly say the opportunity for kids doing things has gone down dramatically.", Mike Fitzgerald emphasized.