The further you move your hand away from the light, the less light falls on it. Lux (lx) serves as an indicator for the illumination intensity and describes how much light arrives from the light source onto a certain area. It is used to measure how much light actually reaches your desk. For practical reasons, a luminary cannot always be used both in- and outdoors. Outdoor lights are exposed to harsher conditions, making their work more difficult over the years.
To find the right lamp for outdoor use, IP Protection Classes are used. IP44 is the minimum class required for outdoor use, it protects against small foreign bodies and splash water. The first digit of the protection class describes the degree of protection against penetration of foreign bodies. The second digit indicates the protection against water. Dispatched with DHL & DPD.The item "LED RGB colour changing ceiling spot light with remote design room lamp 143307" is in sale since Saturday, March 11, 2017. This item is in the category "Home, Furniture & DIY\Lighting\Ceiling Lights & Chandeliers". The seller is "hofstein-uk" and is located in Cologne. This item can be shipped to European Union member countries.