Discreet ceiling-mounted vape detectors monitor bathrooms, locker spaces, and hallways

https://www.scribd.com/document/981956183/How-Vape-Detectors-Support-School-Nurses-and-Health-Personnel-126427

Discreet ceiling-mounted vape detectors keep an eye on bathrooms, locker rooms, and corridors, helping to deter trainee vaping throughout the day.