Vape Detector by Forensics for Schools, Home, Hotels, Business Cell Phone Alarms WiFi Laser Scattering Super Sensitive Sensor Amazon.com This may look like a regular smoke detector, but it's actually a vape sensor. Columbus County Schools now has these sensors in high school bathrooms, an effort to keep kids from vaping. Will a vape detector go off if you hold the smoke in? Knowledge Kaiweili Digital Technology Cigarette Smoke Detector All Products JK Fire Cigarette Smoke Detector