SUNLIT LED LIGHTING STRIP TRANSPARENT 20MB; IDEAL FOR MARKING STAIRS, ELEVATOR SHAFTS AND GENERAL LIGHTING CUSTOMIZED; POWER SUPPLY 220/240V; 3600 LEDs; PROTECTION DEGREE IP54; COLOR TEMPERATURE 4.000K; LUMINOUS FLUX 13.500LM WORKING TEMPERATURE -15 - +65*C; LIFETIME 26,000 HOURS