A low-profile vape detector minimizes visual mess
https://www.benzinga.com/pressreleases/26/04/g52007204/zeptive-releases-update-1-33-500-for-vape-detectors-adds-enhanced-detection-performance-loitering-
A low-profile vape detector minimizes visual clutter and avoids signaling specific sensor places to trainees who might try to avoid detection.