Vape and CO2 Detector for Schools, Hotels and Homes Smart Vaping and Smoke Detection Device with Air Quality MonitoringVape and CO2 Detector for Schools, Hotels and Homes Smart Vaping and A Complete Guide to Smoking Detection in Hotels Alertify HALO Smart Sensors Detect and Reduce Vaping in Schools, Hotels, Offices, and Healthcare Environments Surveillance Secure Dallas Based Rest, Newly Rebranded from NoiseAware, Lands Its Smoking Detection Solution on Oracle Cloud Marketplace Dallas Innovates Smoking Enforcement FreshAir A pair of hackers found that a vape detector often found in high school bathrooms contained microphonesand security weaknesses that could allow someone to turn it into a secret listening device.