LED wall light Volki with integrated motion detector The LED wall light Volki is powered by solar energy and is therefore easy to install. The frame of the lamp is made of robust stainless steel and has a high protection class, which protects the lamp from weather conditions. At nightfall the integrated sensor automatically switches on the light with 25 lumen. As soon as movement is detected, the brightness increases to 120 lumens, which is reduced again after 25 seconds. Alternatively, the different modes allow you to use only the twilight sensor or only the motion detector. If the twilight sensor is not used, the motion detector responds with 240 lumens.