Valentim-bot / Smoke-Detector-with-Coughing-Sound-Arduino-MQ-135-Sensor-DFPlayer-Mini Public Notifications Fork Star ...

The company’s duct-mounted smoke detector with Low-Flow technology is UL listed for smoke detection in air speeds as low as 100 ft/min, including locations where slow-moving air is present, such as in ...

Electronics and Telecommunications Research Institute (ETRI) announced the development of an AI sensor for unwanted alarm prevention that distinguishes between smoke caused by a fire and non-fire ...

New Hampshire-based company FreshAir Sensor was founded by Dartmouth Professor of Chemistry, Joe BelBruno. FreshAir Sensor's creation, benignly dubbed "AirGuard," could easily become the bane of a ...