Straight_W 8211 - Black - topLED - 15 W - Linea Light Group Double emission wall lights for indoor application. The warm white LED light source with a diffused light distribution is composed of 80 topled LEDs with CCT of 2700 K and a CRI 90; the source luminous flux is 1957 lm, with a 130.5 lm/W nominal luminous efficacy.