If you think about outdoor lighting the exterior of your home or property you should be aware that good lighting systems can be equipped with a different light all other purposes. One of the first things you should know when construction of the layout of your outdoor lighting is what kind of light you want on your property? The need for external outdoor lighting will be independent of space outside your home. It does not matter if your house is an open area of 1 hectare or 15 acres around your house. The area just around your house to stand out from the rest of the houses, so your home that distinctive touch to it even at night when sunlight is not available and color scheme of your home can not be distinctive. You must illumination when a large mansion with a large surface area and a good lawn around it. You are not likely to need when you are an outdoor lighting for apartment and no open space around your house.