LED Directional Spot Lights are light fixtures with a focused beam of life for accent or task lighting. With directional spotlights you can adjust the position of the lamp head towards, or away from, specific areas. You can find directional lights in galleries, displays and other areas that want to show features. Non-directional spotlights can only illuminate from a fixed position.
You should replace LED directional spotlights when the spotlights start to dim or flicker. While most LED lights last a long time, it is important to regularly check the outdoor spot lights to ensure they are working at maximum capacity. If the light does dim, it is likely that you will need to replace the bulb.