A touch of those past times has been given to the L 15 wall SensorLight. Nowadays, however, outdoor lights only come 'ON' when light is actually needed. The sensor can tell whether anyone's present in the detection zone and automatically switches lights 'ON' and 'OFF' again. The light combines cutting-edge technology with classic design and is also extremely energy-efficient. In a nutshell: energy savings, convenience, safety, and security. Guess that's everything else but yesterday.