Vape Detector vs Smoke Detector: What's the Difference? What is the vape detector? ANKA Vape Detection Secom, LLC 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 Do Hotels Have Vape Detectors? Nexlar Security Vape Detector by Forensics for Schools, Home, Hotels, Business Cell Phone Alarms WiFi Laser Scattering Super Sensitive Sensor Amazon.com