Honeywell GSMX4G-TC2 AlarmNet Total Connect 2.0 Upgrade Kit The following wireless communication protocols are supported: HSPA+ (4G) HSPA (HSDPA & HSUPA) (3G) EDGE (2G) GPRS (2G) Multi-GSM platform compability 2G, 3G and 4G Contact ID reporting using ECP mode with compatible Honeywell control panels or combined with optional dialer capture for non-ECP capable control panels Upload/Download Available with select Honeywell control panels. Requires Compass version 1.5.8.54a or higher. Integration Quick and easy installation of GSM for VISTA and LYNX controls. Dynamic Signaling with Certain Honeywell Control Panels