Commercial Fire
Telguard commercial fire solutions deliver UL listed, cellular alarm communication with reliable supervision, Multi-Carrier connectivity, and code compliant performance for critical life safety systems.
Why Telguard
Reliable cellular communication for fire and security systems
Telguard is the leader in commercial fire & intrusion cellular alarm communicators, protecting people and property with proven reliability. Backed by decades of innovation, UL-listed technology, and dealer-first support, Telguard delivers secure, future-ready solutions for residential, commercial, and fire applications.
Built for Every Application
From advanced alarm communicators to system accessories and partner OEM solutions, Telguard delivers reliable tools that keep security systems connected, monitored, and performing at their best. Explore solutions designed for diverse installation needs, spanning commercial fire, intrusion, and residential security applications.
Commercial Intrusion
Telguard offers secure cellular alarm communication for businesses, delivering universal panel compatibility, encrypted signals, dependable supervision, and scalable protection across commercial environments.
Residential
Telguard provides reliable cellular alarm communication for homes, offering easy installation, remote arming, dependable monitoring, and peace of mind protection for modern lifestyles every day.
Markets & Applications
Telguard delivers reliable cellular communication solutions that modernize fire and intrusion systems and help remove risks in any market.
Schools and Campuses
Deliver reliable alarm connectivity to enhance safety communication across classrooms, dorms, and campus facilities.
Retail
Secure retail environments with dependable alarm signal transmission and cellular backup options.
Financial Institutions
Robust, secure, and compliant solutions tailored for banks, credit unions, and financial facilities.
New Construction
Enable new construction projects with safer, code-compliant, future ready cellular communicators for fire and intrusion.
Takeovers
Simplify alarm system takeovers with compatible cellular communicators—no panel replacements required.
Government
Deliver trusted, encrypted alarm communication to protect government facilities, personnel, and critical operations.
Why Telguard
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Our Products
From advanced alarm communicators to system accessories and partner OEM solutions, Telguard delivers reliable tools that keep security systems connected, monitored, and performing at their best. Explore solutions designed for diverse installation needs, spanning commercial fire, intrusion, and residential security applications.
Commercial Fire Alarm Communicators
Universally compatible, Telguard offers UL 864 Listed fire communicators that deliver Multi-Carrier, sole, or dual path solutions for any fire system.
Commercial Intrusion Alarm Communicators
Telguard offers commercial intrusion communicators that use reliable cellular and internet paths plus panel upload/download capabilities.
Residential Alarm Communicators
Telguard provides cellular communicators that add remote arming, panel downloads, and reliable signal delivery for any residential security system.
Software Solutions
Telguard software enhances systems and streamlines operations by offering universal remote arming, remote diagnostics, and a virtual modem for panel downloads.
Partners
Telguard helps partners modernize fire and intrusion systems with reliable and advanced cellular communications solutions.
Accessories
Telguard offers antennas, cables, zone expanders and other accessories that enhance communicator signal, power and installation capabilities.
Latest News
Explore expert insights, industry trends, and practical guidance on alarm communications, life safety, and emerging technologies. Our in‑depth articles help security dealers and integrators stay ahead of change and deliver smarter, more reliable security solutions across residential, commercial, and institutional markets.
Blog
POTS Line Replacement with Telguard Cellular
July 21, 2026
Press Release
Telguard Unveils TG-7EM Multi-Carrier Intrusion Communicator at ESX 2026
June 1, 2026
Press Release
Telguard Announces TG‑7FX Sole Path Fire Communicator for Commercial Fire Applications
April 7, 2026
Blog
Why LTE-M and 5G Longevity Matters for Your Alarm Communications
March 26, 2026
Press Release
Telguard Celebrates 40 Years of Innovation and Reliability in Alarm Communications
February 3, 2026
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