WS202-868M PIR & Light Sensor WS202 is a LoRa PIR sensor based on passive infrared technology to detect motion or occupancy. WS202 can detect if there is a movement in the range of 6-8m and send the changes over the LoRaWAN® network. In addition, WS202 is equipped with a light sensor that can link the PIR detection results to trigger scenes. With its compact size and battery power, WS202 is easy to install anywhere. When paired with the Milesight LoRaWAN® gateway and Milesight IoT cloud solution, users can detect alarms or room occupancy and remotely trigger other sensors or devices easily via a website or mobile app. The WS202 can be used in smart homes, smart offices, schools, warehouses, etc. Radio standard https://elecena.pl/product/20031539/ws202-868m-lorawan-motion-detector 2022-01-08 https://elecena.pl/product/20031539/ws202-868m-lorawan-motion-detector 2022-06-30