Telguard TG-4 Universal Residential/Commercial LTE Primary/Backup Cellular Alarm Communicator, Verizon, includes 12VDC 0.8Ah backup battery

Keep your security system online even when phone lines or broadband fail with the Telguard TG-4 Universal LTE Primary/Backup Cellular Alarm Communicator. Designed for Verizon LTE nationwide coverage, the TG-4 provides a dependable primary or backup communication path to central station monitoring for residential and light commercial sites. The unit supports common alarm formats via dial capture (Contact ID, SIA, pulse, and more), enabling universal panel compatibility and seamless integration with existing intrusion and fire systems. A factory-included 12VDC 0.8Ah backup battery helps ensure continuous reporting during brief power interruptions, and UL listings plus Standard Line Security supervision meet insurer and code expectations. Technicians appreciate features like panel upload/download over cellular and HomeControl Flex remote arming/disarming in primary mode — speeding installs and reducing truck rolls. Ideal for retail shops, small offices, rentals and homes where reliable surveillance and monitoring are critical. Upgrade your monitoring reliability with the Telguard TG-4 — add it to your next installation or order now to protect customers with cellular backup.

• Reliable cellular path for uninterrupted security monitoring over Verizon LTE, reducing false alarms and phone-line vulnerabilities
• Works as primary or backup communicator with dial-capture support (Contact ID, SIA) for broad panel compatibility
• Includes 12VDC 0.8Ah backup battery to maintain reporting during short power outages and network transitions
• Remote management with HomeControl Flex and panel upload/download via cellular for faster troubleshooting and maintenance
• UL-listed and insurance-friendly supervision options for residential and light commercial installations