... design Even if one led failed, the remaining LEDs will still work.3, Safety A, CE, RoHS, PSE, TUVB, IP65 test pass ... , no ultraviolet light and infrared light radiation. And does not contain any hazardous substance, such as Lead and Mercury.6 ... , Warranty Policy3 years warranty with 20,000 switch cycles (on/off switching).Technical Specification : Product CodeCA-FLW25-250WWaterproof RateIP65 ...