Vape Detectors & Cigarette Smoke Detectors Vape Detector by Forensics for Schools, Home, Hotels, Business Cell Phone Alarms WiFi Laser Scattering Super Sensitive Sensor Amazon.com You want to know about this smart smoke detector. It's more than just a smoke detector. It's a smart snitch and it's installed in many places including bedrooms. Schools, hospitals, courthouses, daycares, 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