Mosquitoes, even in dark, can easily locate where a person is by sensing carbon dioxide and temperature that he/she sheds. Also, they react extremely sensitively to near ultraviolet rays. Using these properties of mosquitoes, V-mart photo-catalysis mosquito trap can decoy and capture mosquitoes both in bright indoors and in dark outdoors by a tripartite system, HEAT and NEAR ULTRAVIOLET RAYS produced from the fluorescent lamps installed inside, and CARBON DIOXIDE produced when near ultraviolet rays are radiated onto titanium dioxide. carbon dioxide(CO2):A gas which is completely harmless to the human body. Decoyed mosquitoes enter the exterminator through the capture windows on the upper part, and then are strongly drawn into the capture net, on the lower part. Once they are drawn into the capture net, they cannot fly away upwards due to the strong current of the ventilator. Products Characteristics 1.This product gives out light by 360 degree, mosquito and fly is regardless at which directions can be lured. 2.Use the carbon dioxide & humidity produced by the photo-catalyst reaction, imitate the persons breath, to lure the mosquito and fly. 3.Use the sex information release by the mosquito and fly that catched in the net to lure the opposite sex. 4.Compare to the electric shock mosquito killer, this product is a mute equitment,has no noise.compare to mosquito-repellent incense and other machine, V-mart Superstar photocatalyst mosquito & fly trap is a healthy and environmental protected product. Not only harmless to body, but also decontaminate air. 5.there is a hook on the top, it is easy to move and hang,and it can be used indoors and outdoors. 6.The ray is soft and romantic, do not interrupt sleep. 7.The surface can not contact high electric voltage, so it is safety. 8.The photo-catalysis material TiO2 is adopted all over the world, it ensure the products quality. Origin China Minimum order 960PCS Supply ability 100,000/month