DMP’s DualCom dual alarm communicator can be connected to a Vista series ECP bus, and with Remote Link Version 1.92 users can program the Honeywell panel remotely using the Compass downloading software. DualCom series alarm communicators are designed with integrated primary and secondary communication in a single design. DualCom commercial fire modules for commercial fire or residential fire installations feature primary network communication, secondary cellular communication, and two sets of tip and ring terminals. It meets the NFPA 72 standard for single communications technology. For instance, if a customer’s router fails, and the DualComNF stops communicating, it’s designed to automatically disrupt voltage on the second tip and ring — that triggers the host panel to annunciate the trouble. The DualCom non-fire modules for non-fire residential installations, the DualComWZ standard modules, feature built-in primary Wi-Fi communication, secondary cellular communication, Z-Wave integration, and one set of tip and ring terminals. It offers virtual keypad app connections when a customer opens their VirtualKeypad app and wishes to connect back to their alarm panel. That action uses EASYconnect.