Telguard has released the TG-7UB-A and TG-7UB-V upgrade boards, certified for AT&T and Verizon 5G LTE-M networks. These upgrade boards make the conversion of prior technology Telguard commercial intrusion and fire communicators simpler and more affordable than a complete device replacement. In a matter of minutes, you can simply replace the circuit board with a new 5G LTE-M upgrade board without disturbing the site’s UL certifications. This upgrade increases the longevity of an existing Telguard 7 Series cellular communicator, ensuring customer retention and protecting your earned RMR. Activation and service procedures remain the same as they have been for all Telguard products. This is the most affordable way to upgrade any 3G or CDMA TG-7 Series communicator to 5G LTE-M technology.