... short circuit and earth fault indicator,blocking magnet,Led light,voltage sensor,temperature and humidity controller, ... with same luminance.2.Long Lifetime 10000hrs, LED use constant current drive,10 times longer than ... VFrequency: 50/60HzAverage lifetime: 30,000hrsBase: GU10Optional color temperature: 2,700K/3,000K/4,000K/5, ... 25/36°Dimension: 50 x 55mmNon-dimmable new design led light