Vape Without Smoke E Cigarettes (Vapes) Smoking and Tobacco Use No Smoke Vape No Tobacco No Nicotine Vape Pen No Smoking, No Vaping Sign. Printable Sticker. 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 No Smoke Vape Pen "No Smoking" Mini Pencil setting off a smoke detector using a vape