Do Vapes Trigger Smoke Alarms? Facts and Tips Vuse CA Can Vapes Set Off Fire Alarms? Juicemate Vape Sets Off Fire Alarm: How Do Vape Detectors Work? Vapesourcing 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? I'm in a hotel and my room has a plastic bag around the smoke detector : r mildlyinteresting