AN-102D Wireless Smoke Detector

AN-102D is a LoRaWAN based product independently developed by Weichuan Technology ™ Standard protocol smoke alarm. This product uses high-precision red and blue light smoke detection sensors, which have the characteristics of high accuracy and low false alarm rate, and can effectively reduce false alarm problems in special environments such as high humidity environments. Built in voice module, when smoke is detected, it will prompt the occurrence of a fire in the form of voice, and the alarm information will be uploaded to the fire monitoring platform to remind relevant personnel to handle it in a timely manner, ensuring the safety of life and property. Widely used in residential areas, schools, cafes, communities, factories, hotels, nursing homes, welfare homes, ancient buildings, and other places.