1.suit for agricultural smoke machine,sprays and so on. 2.Continous discharging Time: 10 minutes 3. ... , input voltage for 3V.Suitable for agricultural fog machine, agricultural sprays, gas burner, natural gas, automatic electronic gas burner, etc2.Specification ... thick wires connected with power line of smoke machine, agricultural sprays, gas burner, natural gas, automatic electronic gas burner, etc 4 ...