... it within 5 meters and brightness lower than 20 LUX , LEDS keep on.1 Adjustable brightness ( from bright to dark) 2 ... , washer, iron door, exhaust fan and anywhere you need light indoor light with motion sensor Installation Method1) Use screw to fasten the base ... camping,it will become a good helper.cute appearance auxiliary light resource. 7.it could be randomly sticked on refrigerate,washmachine,steel ...