Can Vapes Trigger Smoke Alarms? RQS Blog Do Vapes Set Off Smoke Alarms? What You Should Know Do Vapes Set Off Smoke Alarms? A Complete Guide for 2023 Vape Green Can A Vape Trigger Smoke Alarm Will Vaping Trigger a Smoke Detector? (And How to Avoid It) ZOFO Think vapes are harmless to your smoke alarms? Not always. Vapor clouds from ecigarettes can drift into smoke alarms and trigger false alarms, especially in smaller rooms. Even lighter vapes can Excessive Fire Alarms: Vaping Enloe Eagle's Eye