“BROCART Firing System” is an incredibly versatile and flexible launch system.
“BROCART Firing System” – allows for simple fireworks by novice pyrotechnics, as well as sophisticated world-class pyromusic shows by experienced professionals.
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You can independently create your own firing system by choosing the devices and equipment suitable for you, based on your needs and financial possibilities.
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Below are sample variants of configuration the firing system. 

Diagram of the set control on one two-wire network

Diagram of the kit with combined control on one two-wire network

Diagram of the set control two two-wire networks l1 and l2