Z-Wave devices not working: No event found with name 'eventON'

Yes, but the solution was a little bit… strange.

  1. exclude sensor

  2. factory reset the sensor

  3. open events.log so you can watch what is happening.

  4. include sensor

  5. click button next to battery like crazy and watch log for zwave communication with your node.

See also: Neo Coolcam Pir motion sensor - #50 by paszczak

Now it works fine for about two month.