Do LEDs Emit UV?

Light emitting diodes lights use a semiconducting material to turn electricity into visible light. Unlike other types of lighting, such as fluorescent lamps, LED fixtures do not emit ultraviolet light.

Identification

• LED lights do not emit any amount of ultraviolet light because the light comes from the heat of the lamp.

Benefits

• Bugs and insects are attracted to ultraviolet light, hence the reason most bug zappers contain a UV-emitting lamp. Using an LED light can reduce the number of bugs around your home, according to Pegasus Lighting.

Warning

• Some LED lights are so intense they require a warning label to tell people not to stare at them, according to TheLEDLight.com. You should closely consider the intensity of LED lights to stay on the safe side.