The Kobi Electric K1Q5 (P/N RF16-40-DMV) 22W 16" round LED flush mount light fixture has a rated voltage of 120-277V with a luminosity of 1800Lm and color temperature of 4000K. It has a life expectancy over 50,000 hrs and an operating temperature range of -4 F to 104 F (-20 C to 40 C). This enclosed light fixture has an aluminum housing with a plastic lens. Suitable for damp locations. Note: This type of light is not to be used as an emergency or exit light.