Vape Detector vs. Smoke Detector: Comparison & How They Work Temasek Poly catches students vaping during trial of detectors; schools show interest in devices The Straits Times Ya'll have experience with these smoke vape detectors that listens for "keywords" and "aggression"? : r electricians 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,