The 2 GIG-LTEA-A-GC3 4G LTE Module AT&T Cellular Communicator is a brand new home security device by 2gig. This communicator serves as a reliable cellular connection point for your home security system, ensuring seamless communication with the monitoring center even during power outages or network interruptions. With AT&T cellular connectivity, this module provides a secure and dependable way to keep your home protected and safe at all times.