(REAL TEST) Can Smoke Detectors Detect Vape? (compared with a Vape Detector) 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 How to Vape Without Setting Off the Smoke Alarm JAC Vapour Detect Vape, Smoke and other Pollutants Piera Systems