These type of sensors often have a warm-up time, often measured in minutes. The datasheet will tell you. If you don't let it warm up you will get poor readings.

@anticimex You are too fast Now the CERN files are uploaded!!

Hi, Is this a finished solution? Just plug the 2 aaa batteries and play? Or do i need to solder everything my self? Also the magnet reeds you talk about are these those one? https://cdn.sparkfun.com//assets/parts/1/0/4/4/0/13247-01.jpg How to connect? Thank you

Hello All, NodeManager v1.8 has just been released! I've opened up as usual a dedicated thread on the forum containing all the details of new release: https://forum.mysensors.org/topic/9944/nodemanager-v1-8-now-available

@doug Can't wait for you to release the BOM