The Intelligent Solar wall light Nice from Luxform is a powerful and energy-efficient solar wall light. You will find everything in the box to mount the lamp on a wall, fence or shed and the applications are very extensive. Think about the front and back door, of course this lamp with a real glass ball also looks great in the garage! By using 4 warm white filament LEDs, the lamp delivers a light output of 10 lumens in DIM mode. The infrared sensor switches the lamp to a maximum of 300 lumens as you pass and switches back to DIM mode after about 30 seconds. Intelligent Solar: The solar-powered lighting from Luxform is the fastest, safest and easiest way to upgrade your home and make it more beautiful. Our user friendly solar lamps do not require any electricity. They work by taking energy directly from the sun. All lights in our - Luxform Intelligent LED Solar Series - are equipped with a new technology that distributes the stored energy evenly over the number of burning hours. The battery is charged by the sunlight, which the solar panel of the lamp records as energy every day. The lamp switches on automatically at dusk the system of the lamp calculates how much energy the battery has charged and always distributes this energy capacity evenly over 8 hours. This means, that when the battery is less charged, the lamp adapts to this power reserve and adjusts the brightness. The big advantage: The lamp guarantees 8 hours of light 365 days a year ! - Luxform Nice Intelligent Solar LED Standby &PIR in Black