First, the positives: The motion detector works. The brightness and lighting of LEDs at night is good. That's it then with the positive things. The brightness sensor of this unit is absolutely useless. The device goes in daylight constantly, as the evening, although the two 60-watt lights are (left and right of the device in about 2m distance) turned on. Since it may concern constantly, the batteries should last not long. From a night light, I expect that it concerns only at night. Therefore, only one star. The Emfindlichkeit the sensor can not be adjusted.
