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Smart Home Forum by FIBARO Team

motion sensor flipping out...


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Hi there,


I have the following phenomena. Since two days or so my fibaro motion sensors have a problem (not just one – several at the time). I set up under parameter 40 that the motion sensor should send lux changes > 10 lux to the HC2.

But what happens is that the lux sensor reports for hours sometimes changes of 1 lux (see screenshot) It jumps from 54 to 55 and back again. This can go on for hours….There must be massive traffic on my z-wave network.

I have only changed one thing since the initial setup (it was ok for > 6 months). The polling time of the HC2 after “it” asked me to do so. That is the only change I can come up with.

I would exclude and include the devices if necessary, but since it happens to at least two motion sensors I doubt that it is a problem with the sensor but rather with the HC2.

Am I wrong?

What should I do?


BR kandetvara

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