Dual beam LED outdoor wall light Greta The wall plate and lampshade of the LED outdoor wall light Greta are made of die-cast aluminium, the light sources are shielded by safety glass. The robust design and IP code IP54 make Greta a product that will give pleasure for a long time. The warm white light from the built-in LEDs is emitted downwards at a wide angle, where it provides optimum ambient illumination over a wide area, while a narrow cone of light points upwards and creates a cosy atmosphere.