A non-camera vape detector respects privacy while still making it possible for oversight

https://padlet.com/adriaansplitinazqks/bookmarks-78nldqba0ouvkjb6/wish/zV61Q6x40EXyWO98

A non-camera vape detector respects personal privacy while still making it possible for oversight, preventing video in sensitive areas such as bathrooms and locker rooms.