Bathroom sensors alert school officials to vaping students San Diego Union Tribune It Looks Like a School Bathroom Smoke Detector. A Teen Hacker Showed It Could Be an Audio Bug WIRED Vape Pen Vapor Detectors for K 12 Schools IdentiSys This may look like a regular smoke detector, but it's actually a vape sensor. Columbus County Schools now has these sensors in high school bathrooms, an effort to keep kids from vaping. Vape and CO2 Detector for Schools, Hotels and Homes Smart Vaping and Smoke Detection Device with Air Quality MonitoringVape and CO2 Detector for Schools, Hotels and Homes Smart Vaping and