a good LED light emitting diode is 100000 hours, or more than 10 years, but because by various factors influence, currently on the market most of LED project-light lamp life spans, and can't arrived.
over time, led bulb light price will decline gradually, it will become the CFL cleaner, safer alternatives to has a longer service life and can be expected.
1, convenience can directly replace the existing same E27, E14, GU10 and B22 interface of energy-saving lamps and bulbs products, usually don't have to do any change, don't need any technician or professionals, with detailed read let's use of instructions, DIY can easily implement from general lighting replacement LED lighting.
radar sensor LED bulb light metal case why not? Now to explain for you!
a, principle limit radar sensor LED bulb light is the doppler radar induction principle, can wear non-metallic objects, common board, gypsum board, glass can penetrate, radar sensor signal can penetrate through the wall, even invisible installation effect, but the metal objects can block radar signal, technical principle limit do not use a metal shell.
at present, the business environment in Europe and the domestic market is likely to worsen the situation, the Middle East, South America, increasing demand for LED products in China may be the only bright spot LED domestic small and medium-sized enterprises.