Included in the package are directly 4 night lights. This feel valuable and are safely housed in the package. The lamps are connected directly to an electrical outlet. When plugging one must just be careful that the sensor if possible facing upward. After that, the device is ready. I put the lights in the hallway and one in the nursery. What I find particularly good at the lights on the one hand, that these lights come on only when it is really dark. At dusk, the lights do not go on. So the light does not come half the afternoon evening, although it is still sufficiently bright. The second point by the lamps stand out from the crowd is the fact that the brightness of the lamp depends on the brightness. So the lamps a good piece shine brighter in absolute darkness. The lamp can be rotated through 360 degrees, making exactly the area is illuminated where you need light.
Overall, the lamps are worth their money in any case.
