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. Vape Detectors Now Being Installed In Minnesota Hotels Epic Guide: What Is A Vape Detector And Its Benefits Do Vapes Set Off Smoke Alarms? Vape Shop Can hotels detect vaping in rooms? I was reading a post from about a year ago. About the legitimacy of hotels having silent vape alarms. Well I just found one in my hotel. Discreetly attached to the back