NOTE FOR SEALED FIXTURES!
Sealed lighting fixtures that are used in applications which are exposed to strong sunlight should be used in conjunction with a day/night switch. The switch will turn the fixtures off during the day, when their light would not be visible. This prevents overheating and destruction of the LED diodes. Examples of sunny places include rooftops, building elevations, exposed balconies, terraces etc.
With the application of the KA-BIS cover it is possible to achieve the effect very similar to the line of light.