Vape Detector for Schools, Hotels, Home 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. Do Vapes Set off Smoke Alarms? Vape Sets Off Fire Alarm: How Do Vape Detectors Work? Vapesourcing Vapes and Smoke Alarms What You Need to Know Do Vapes Set Off Smoke Alarms? What You Should Know