Can Smoke Detectors Detect Vape Smoke False positives in vape detectors are a common concern, particularly when the devices are placed in environments with factors that can mimic vaping aerosols., , Common Vape detector gives schools peace of mind Security Group, Bristol Vape Pen Vapor Detectors for K 12 Schools IdentiSys Your guests aren't the only ones checking in. So are their vape pens. With over 13 million regular vapers in the U.S. alone, unauthorized vaping is a major operational risk for hotels. How Do Vape Detectors Work? Complete Guide (2025) New devices in high school bathrooms can detect smoke, vapor and 'aggressive behavior' mlive.com