Led outdoor landscape lighting – LED stands for Light Emitting Diode, a special type of transistor that is made with compounds which react to electric current by producing light. Various combinations of these substances provide different colors. LED are very expensive, but has many advantages: They last much longer than other light sources; they use relatively little energy and can be used in many different products around the home, led outdoor landscape lighting. Led outdoor landscape lighting includes general mood lighting, outdoor spotlights that illuminate special landscape features. LED lights are usually too small for these applications as well as.