Pema LED wall light with CCT function Whether warm white or cool white light, the Pema LED outdoor wall light can be used to create a wide variety of lighting moods, as the light colour can be selected as required during installation using a small switch. The light from the LEDs shines downwards from the robust aluminium body and is glare-free thanks to a Glas diffuser. This is ideal for safely illuminating paths or steps around the Hausen in particular - CCT switchable: 3,000 K (1,260 lm); 4,000 K (1,400 lm)