There are places in our surroundings where light is needed, but it does not have to be turned on all the time, e.g. a staircase, pantry or a path in the garden. Until now, you had to remember to turn it on and off. With this product equipped with twilight and motion sensors, you can forget about it. When it is dark, the bulb will turn on itself when motion is detected within itself and will turn off by itself if it stops detecting it. This allows for efficient management of the electricity consumed.