Vape Detectors and Sensors: Everything You Need to Know 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, Can Smoke Detectors Detect Vapes? Find Out Now Top Vape Detectors for Schools in 2026 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 a Vape Detector Detect Cigarette and Marijuana Smoke?