Ultraviolet mosquito lure is a physical mosquito killing method that uses specific wavelength light sources to attract mosquitoes. Research has shown that mosquitoes are particularly sensitive to ultraviolet light in the 365-400 nanometer wavelength range, which can simulate the signals of carbon dioxide and sweat evaporation exhaled by the human body, allowing mosquitoes to mistake it for "prey" and actively approach. The mosquito killer lamp releases this type of light through a built-in UV tube, achieving directional attraction without the use of chemical agents, and is captured by a fan or power grid, making it environmentally friendly and quiet. This method is widely used in family yards, balconies, terraces and other scenes, especially for families with children or pets, to avoid the irritating smell of spray or electric mosquito repellent incense.