... lures, heat signature for human prey simulation and a touch C02 to imitate human breath, the trap attracts the female ... can catch less mosquitoes, but if use nonanal+CO2 system, the catch effective will improve 3-4times8.lures. we ... can offer different lures fit for diffrent mosquito type.the lure will imitate man's sweat, blood, breathe ... once a week or as needed. Outdoor MT100 Pest Control System