Functionality:
I only use the automatic mode, ie as soon as I enter the room, the light is switched on directly, very convenient! The light remains on for about 55 seconds into operation if no new movement is registered. So I can even remain a long time in the room without the light turns off.
Motion detection:
If you walk, the sensor detects it directly. Even if you stop making arm movements, it detects the sensor. Only if you make the slightest movement with arms and hands, the sensor does not recognize this, but what is also no shortage for me.
Among the lighting conditions:
The light I find very pleasant and comes in my opinion, the traditional light bulb pretty close. I had another motion that have aired white light, which was not necessarily pleasant for me.
Conclusion:
For my needs, the light serves its purpose 100%. I have been looking for such a product and can therefore also a friend without hesitation.
Negative rating that you have to touch the sensor, I can not understand. I think, these were more of a defective device.