Can Hotel Smoke Detectors Detect Vape Can Hotels Detect Vape Smoke Rest Can The Smoke Detector Detect Vape Will Vaping Set Off Hotel Smoke Alarms? 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 Detectors Vape Sets Off Fire Alarm: How Do Vape Detectors Work? Do Vapes Set Off Hotel Smoke Alarms Hotel Vape Detectors: Complete Guide to Combating Vaping