Fibaro Multi-Sensor: Strange Spikes

Hi,

I am using Fibaro Multisensor since about 1 year.

Since 2 or 3 weeks I have a strange behaviour: 2 out of 3 Sensors are showing spikes once a day (always at the same time).

image

Where could this come from?

Br,
Johannes

I found the issue :slight_smile:

On two of my three sensors the sun is directly shining over a period of 10 to 15 minutes :slight_smile: