1.suit for agricultural smoke machine,sprays and so on. 2.Continous discharging Time: 10 minutes ... : This product is 6v dc fog machine igniter, input voltage for 6V.Suitable for agricultural smoke machine, agricultural sprays, gas burner, natural gas ... ) you need,One thick wires connected with power line of smoke machine, agricultural sprays, gas burner, natural gas, automatic electronic gas burner ...