Continuous light technology attracts and the dual-sided adhesive cartridge traps pesky insects. Free of chemical insecticides. For household use only, plug in to activate. Use in any room where you see flying insects. You never have to touch any insects or get your hands sticky. Kid and pet friendly. Provides 24/7 continuous attraction. Attracts and traps a variety of flying insects including mosquitoes, gnats, fruit flies, and moths.