Blacklight insect traps are devices that use specific wavelengths of ultraviolet light (UV-A, typically 365nm/395nm-405nm) to attract insects. They are widely used in agriculture, horticulture, household settings, and public health.
Functions Attracting Insects:
Blacklights emit ultraviolet light at a wavelength of 365nm/395-400NM, which is highly attractive to many insects, such as moths, mosquitoes, and flies.
The compound eyes of insects are particularly sensitive to ultraviolet light, causing them to be drawn to the light source.


