HUB3G is the plug-in GSM/GPRS/3G module that can be used to enable the Secur Hub control panel to make telephone calls and send SMS messages. The module also connects to the Comelit cloud and allows the transmission of emails and push notifications. The module can also be used to manage the control panel via the Comelit app, with excellent response time, as a main or secondary carrier if a Wi-Fi or LAN connection is available. HUB3G can also deliver videos coming from the control panel.