... sources SMD3014 x 252PCSmetarial aluminum body + PMMAFunction Sound sensor, Emergency etc at option• 30W 2500LM, Super-thin ... lighting• SMD3014×252pcs,27W,2550Lm, External Driver• Sound sensor, Emergency, Microwave control, and adjustable color temperature functions ... bright and soft light• Super energy-saving,high brightness,no infrared rays, no ultraviolet radiation• Instat start, no flickering, no ...