... heater,short circuit and earth fault indicator,blocking magnet,Led light,voltage sensor,temperature and humidity controller,etcApplicationsSuitable for indoor decorations, such ... .Fexibility Apply to more occasions with wide power supply range design.Technical ParametersWattage: 4WOperating voltage: AC 100 to 240 VFrequency: ... °CBeam angle: 15/25/36°Dimension: 50 x 55mmNon-dimmable new design led light