Vape detector vs smoke detector: Key differences explained More than a month after the vape detectors, called Zeptive Alarms, were installed in the bathrooms, the devices have continued to detect and log multiple vaping incidents throughout the school day. Read Can a Vape Detector Detect Cigarette and Marijuana Smoke? How Vape Detectors and Sensors Work: An Informative Guide How to Vape Without Setting Off the Smoke Alarm JAC Vapour Vape Detectors Can Vape Smoke Be Detected What Are Vape Detectors [& How to Avoid Triggering