Trap inzzzector4 led u.v. weitech. attracted by the ultraviolet led light, the insects are trapped and are electrocuted. odorless, silent. low consumption 1.5w connects directly to the plug with a 90º turn. efficiency without chemicals. it can be used both day and night. for interiors. effective for flies, mosquitoes, tiger mosquitoes, moths etc.. scope: 20m². power supply: 220-240v-50hz. useful life 10,000 hours.