Product review (4 stars): Quiet but quirky electronics
Lights can be switched on and off in two of the three dimming stages. lowest dimming stage can only be reached by switching on another stage stage first and then changing to lowest. Also, the case is not overly well built and leaks air everywhere.
UPDATE: changed LED bulbs for different model, and not the electronics work as intended. Apparently the old LEDs had a too high resistance when off