Bathroom sensors alert school officials to vaping students San Diego Union Tribune North Scott schools to add vape detectors in bathrooms North Scott Press Vape Detector (& Weed, Smoke) Hillsborough County Schools is stepping up it's efforts to crack down on vapes and electronic cigarettes on school grounds. The district is installing advanced "vape" detectors in every high school bathrooms to Some Valley districts are putting in vape sensors in bathrooms to help deter and curb vape in schools. The sensors look like smoke alarms, and it detects the particles and chemicals that come from Vape Detectors Are Giving Students Their Bathrooms Back