Cigarette Smoke Detector Vape Detector by Forensics for Schools, Home, Hotels, Business Cell Phone Alarms WiFi Laser Scattering Super Sensitive Sensor Amazon.com Can a Vape Detector Detect Cigarette and Marijuana Smoke? Vape Detector vs. Smoke Detector: Comparison & How They Work 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 Can Smoke Detectors Detect Vaping? Unveiling the Truth Johnson Controls