Hi all, I have the following problem regarding the spreading factor. I use PIR sensors that have a very high SF. After placing another gateway near the sensors, the SF still remains at 10-12 which is too high. My guess is that the sensor is using the set SF from the join process and now needs to be reset. Now my question is, how can I trigger a new SF setting? Ist it possible by a downlink? I’m using the Browan (Tabs) PIR Sensors (OTAA).
Thanks and Regards,