Fundamentally, wireless is often unreliable.  However, Firelinx has addressed this by using their own proprietary NRA and Carrier Sense Triangulation algorithms allowing for safe, stable wireless.  In 2004, Firelinx pioneered wireless mesh networking for Pyrotechnics along with storing all data at each end node rather than transmitting firing commands during show.  This allows us to focus on synchronization and safety commands during show time which provides the lowest RF footprint available when it counts, during your show.