Built on 5G LTE-M technology and made in America, Telguard's line of commercial intrusion and fire communicators use and transmit alarm signals using the latest cellular technology when landlines or data networks have been disrupted or compromised. 5G LTE-M models include the TG-7 (sole path commercial intrusion), TG-7E (dual path commercial intrusion), TG-7A (commercial intrusion), TG-7FS (sole path commercial fire), TG-7FE (dual path commercial fire), and TG-7FP (sole path commercial fire). Power directly off the panel. Better in-building penetration, longest product longevity. POTS replacements, upgrades, new installs, there’s a Telguard for every commercial application.