School districts installing new 'vape detectors' to combat youth e cigarette use Vape Detectors Are Giving Students Their Bathrooms Back MUSD to install vape detectors in bathrooms at middle schools and Moorpark High School Moorpark Unified School District It Looks Like a School Bathroom Smoke Detector. A Teen Hacker Showed It Could Be an Audio Bug WIRED A pair of hackers found that a vape detector often found in high school bathrooms contained microphonesand security weaknesses that could allow someone to turn it into a secret listening device. These Michigan schools have installed vaping detectors