Wattage: 30W Dimensions: 510 x 236 x 71 (mm) Applicable scope: 90 – 100 (square meters) Mosquito killer lamps use the characteristics of mosquitoes being attracted to light and heat. They use UV light to lure mosquitoes to fly towards the mosquito killer lamps, and then they are electrocuted to death by the high-voltage power grid to achieve the mosquito killing effect. **Kind tips** When using a mosquito lamp, do not touch the power grid with your hands to avoid electric shock accidents.