The 600-1053-LTE-VZ is a cellular module enable the Concord 4 to communicate signals wirelessly over either LTE or GSM/GPRS cellular networks. This provides users with Alarm.com’s secure wireless signaling and convenient functionality including real-time event notification, Web-based remote monitoring and other home system control capabilities. The digital wireless communication also enables secure alarm reporting to a central monitoring station, whether or not a phone line is installed at the system location. Users can remotely monitor and control their security system via smartphone, tablet or via the Alarm.com website. Features include viewing system status and history, arming and disarming the system, setting up user codes and creating customized email and text message notifications for different types of alarm or non-alarm activity at the property. Additionally, using the Z-Wave enabled modems provides the added functionality of controlling Z-Wave class devices such as lighting and thermostats. These cellular modules also support two-way voice over cellular (with the addition of a SuperBus 2000 Audio Verification Module) allowing users to speak directly to a central station in the event of an emergency. The modules interface with the Concord 4 panel data bus and are powered by the battery or an auxiliary 12VDC power supply (600-1019 SuperBus 2-amp power supply). Status LEDs on the module allow for cellular signal strength checking, as well as troubleshooting during installation. The cellular module can be used as the primary means of communication or as a backup to a landline phone connection.