Vape Detector vs Smoke Detector: What's the Difference? Vapes and Smoke Alarms What You Need to Know The only smoking and noise detector for rental properties prevent parties, cigarette, marijuana and vape smoke. Wynd Technologies, Inc. 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 causes include:, Aerosols