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. MR FOG BLOG Share MR FOG News and Product Information How Do Smoke Detectors Detect Vape Vap Detector The Science Behind Vape Detectors: How Do They Hillsborough County installs new sensors to stop high school vaping Vape Detectors & Cigarette Smoke Detectors