The Kobi Electric K2M5 (P/N: R40-120-30) 20W BR40 aluminum LED light has a rated voltage of 120V with a luminosity of 1750Lm and color temperature of 3000K. It has a life expectancy of 25,000 hrs and an operating temperature range of -4 F to 113 F (-20 C to 45 C). It is intended to replace BR40 incandescent lamps up to 120W. The R40-120-30 has a Medium E26 base with an aluminum/plastic housing & frosted polycarbonate lens.