mosquito killer lamp photocatalytic Mosquito killer Fashion High EfficientSafe And NonpoisonousPurifying AirGreen and environment ... through the photo catalysis reaction produced by the mosquito-luring light and the light catalyst,which sents out the carbon dioxide ... ,then dry and dehydrate themways of attracting:ultraviolet-ray,light wave lures,carbon dioxide,vapor,Temperature(heat) input voltage ...