Neo Coolcam PIR Motion Calibration

[poudenes]

Hi All,

I have 6 Neo Coolcam PIR Motion V2+

Can someone explain how the "Ambient Light Intensity Calibration" work?
I can give a value between 1 ~65536 to calibrate LUX level.

But when I change it, the values are so strange and different.

My idea Is to calibrate them outside with the full sun shining. That will be my 0 point.
When they are inside then the level will be lower and more accurate I guess?

I have a lux level meter for outside so I know the level when the sun is shining somewhere around: 48000 ~ 50000