AES Corporation, Peabody, Mass., announced that its AES-IntelliNet 7788F-C series Fire subscriber, 7705i-C central station receiver, and its 7170-C MultiNet transceiver earned the Canadian ULC listing as a “Fire Communicator for use with Network and Cellular communication paths” - “CAN/ULC S561-03 Installation And Services For Fire Signal Receiving Centres And Systems.”