Discreet vape detection units mix into ceilings

https://www.benzinga.com/pressreleases/26/04/g52007204/zeptive-releases-update-1-33-500-for-vape-detectors-adds-enhanced-detection-performance-loitering-

Discreet vape detection systems blend into ceilings, preventing attention while preserving continuous tracking and sending out tamper alerts if interrupted.