Can Hotel Smoke Detectors Detect Vape Can Hotels Detect Vape Smoke Rest How Do Vape Detectors Work? [Answered 2026] 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 Detector vs Smoke Detector: What's the Difference? Will a Vape Set Off a Fire Alarm? What to Know