Telguard (TG-4 LTE-A) (tg4la02) residential/commercial primary or backup alarm communicator on at&t lte network.

The Telguard TG-4 LTE-A (TG4LA02) communicator delivers mission-critical alarm signal transmission for residential and commercial fire detection systems operating on the AT&T LTE network. Designed as a primary or backup communication pathway, this robust communicator ensures reliable signal transmission when traditional landline or internet-based communication methods fail.

Fire alarm system integrators and facility managers require dependable communication protocols, and the TG-4 LTE-A provides a comprehensive solution for monitoring and reporting emergency events. Compatible with most addressable fire alarm control panels and monitoring platforms, this communicator supports critical infrastructure in commercial buildings, healthcare facilities, educational campuses, and multi-tenant residential complexes.

Key Features

• AT&T LTE network compatibility with secure, encrypted signal transmission
• Dual-path communication support for primary and backup alarm reporting
• Universal panel integration with standard contact and programming interfaces
• NFPA 72 compliant communication module with advanced network failover capabilities
• Compact, DIN-rail mountable design for streamlined panel installation
• Extended battery backup and low-power consumption profile

Specifications

• Network: AT&T LTE
• Voltage Range: 9-16 VDC
• Power Consumption: < 250mA typical
• Operating Temperature: 32°F to 120°F (0°C to 49°C)
• Dimensions: 4.5″ x 3.2″ x 1.1″

Certified to UL 864 and UL 268 standards, the Telguard TG-4 LTE-A provides fire alarm professionals a reliable, technologically advanced communication solution that meets the most stringent life safety requirements. Its versatile design supports comprehensive monitoring strategies across diverse commercial and residential environments.

For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com