As the industry prepares for more cellular carrier technology sunsets, Telguard has released its new TG-7UB products, certified for AT&T and Verizon LTE networks. These LTE-M Upgrade Boards make the conversion of older technology Telguard commercial intrusion and fire communicators simpler and more affordable. In a matter of minutes, you can simply replace the 3G or CDMA circuit board with a new TG-7UB Upgrade Board without disturbing the site’s UL certifications. This upgrade increases the longevity of a Telguard cellular unit, ensuring customer retention and protecting your earned revenue. Activation and service procedures remain the same as they have been for all Telguard products.