Video: Tahlequah Public Schools sees decrease in vape usage after installing detection devices 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 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 Vape Detector Vape, THC and Aggression Smart Sensor Ecl ips MUSD to install vape detectors in bathrooms at middle schools and Moorpark High School Moorpark Unified School District Vape Detector by Forensics for Schools, Home, Hotels, Business Cell Phone Alarms WiFi Laser Scattering Super Sensitive Sensor Amazon.com