In 2004, Firelinx pioneered wireless mesh networking for Pyrotechnics.  Firelinx was purchased in 2011 and is now an operating division of Birket Engineering ( Birket Engineering has been entertaining and thrilling audiences from behind the scenes since 1984. Their ingenuity and world‐class experience in creating custom electrical and software control systems is found from the Las Vegas strip to Broadway and around the world. Birket’s technology solutions are at the heart of major attractions in the world’s major theme parks and attractions.