Sensor-controlled Yoko LED outdoor wall light The Yoko LED outdoor wall light from Paulmann consists of a plastic housing with a slightly curved, forward-projecting form for a modern appearance. On façades and in entrance areas, Yoko is a practical and contemporary choice for a downlight that is independent of the mains supply. The flat solar module on the top charges the 3.7 V 1,800 mAh 18650 lithium-ion rechargeable battery within 6 to 8 hours during the day. The latter provides energy for a light duration of up to 10 hours. The twilight sensor recognises the ambient brightness. During the night, Yoko continuously provides a weak orientation light with the LEDs placed on the underside. These are fully activated by the motion detector when people approach up to 3 metres away.