Product parameters: 1.Power: 30W 2.Control:DMX 512 3.Spray Height: 8-10 meters 4.Voltage: AC 110V 50/60Hz 5.Weight:14.5 Lbs (pounds) (6.6Kg) 6.Carton Dimensions:31cm x 28cm x 25cm Operation method: DMX512 signal control: Press to the “DMX” switch, there has 6 channels under the DMX512 signal environment. After connect the DMX512 console, push the first switch will Continue for 1 second CO2 column; push the first switch always , will continue for C02 column. Attention: ▲The CO2 column squirt time cannot surpass for long time. ▲Two jet time intervals cannot be short brin 5 seconds. ▲Before connect the power, please be sure each part of the CO2 column is connection already to operation ▲The bottlemust put down and keep flat. Or else the gas column can’t go out ▲The trachea connectionmust be sure link ▲When not use the machine, the nozzle, the steel bottle intake must be envelop, in order to prevent enter other thing.