Firing systems. Find the top selling fireworks firing systems online. In other words, FireStorm is the one to own. High quality, professional wireless firing systems. Therefore, this is the machine that is the dream come true. Buy one unit, or several. Expandable designed. Shoots up to 7200 cues. Similarity, easy to bond units. Bonding units makes any fireworks display possible. In addition, add on the Scripting unit. A fireworks display totally perform scripted. In conclusion, add the audio controller and prepare for an outstanding musical performance. Outstanding equipment for musical shoots. Professionally used in the movie and fireworks industry world wide. FireStorm, available at fireworks stores online.