TRANSPARENT SUNLIT LED LIGHTING STRIP 3MB; IDEAL FOR MARKING STAIRS, ELEVATOR SHAFTS AND GENERAL LIGHTING CUSTOMIZED; POWER SUPPLY 220/240V; POWER 32W; 540 LEDs; PROTECTION DEGREE IP54; COLOR TEMPERATURE 4.000K; LIGHT FLUX 2.650LM; WORKING TEMPERATURE -15 - +65*C; LIFETIME 26,000 HOURS