The wireless network interface allows you to easily create a wireless communication network between a Pyrodigital pyrotechnic controller and remote locations. The wireless network interface acts as a “virtual XLR cable” and can work in configurations as simple as a single base transceiver and a single remote transceiver, all the way up to 7 base transceivers and 896 remote transceivers operating on 7 different channels and in distances of up to 1.5 km between locations using the supplied 5dbi omni directional antennas.