Vapes, bongs and sneakers: How and where e cigarettes are sold have parents alarmed and Chicago looking at new restrictions Chicago Tribune HALO Vape Detector Installed in Pennsylvania Schools Hanwha Vision TRTN PR001 Vape Detector & Smart Safety Sensor New vape detector installations address student vaping concerns in restrooms The Talon Advanced Vape Detectors for Schools Clarion Communication Management New devices in high school bathrooms can detect smoke, vapor and 'aggressive behavior' mlive.com