Tri-CCT ceiling via wall switch. Available in 10W, 20W and 30W. Tri-CCT, 6500K-2700K-4000K. Good quality LED, make the light more uniform. PMMA cover, break-resistant. Class I Luminaire. Color consistency: SDCM 6. Color Rendering: > 80. IP20 for indoor application. CB, EMC, RoHS available. Good LED and lens design provides uniform. Tri CCT, fulfill different scenes’ application. Easy installation. Long 25,000hr (L70B50) lifetime reduces maintenance costs.