Honeywell LTE‑L57V – Verizon LTE Communicator for LYNX Touch Panels

Honeywell LTE‑L57V – Verizon LTE Communicator for LYNX Touch Panels

Overview

The Honeywell LTE‑L57V is a robust LTE cellular communicator designed for use with LYNX Touch 5210 and LYNX Touch 7000 control panels. It enables secure and reliable alarm signal transmission over Verizon’s LTE network, eliminating the need for a landline and integrating seamlessly into Honeywell’s AlarmNet® platform for professional monitoring.

Key Features & Specifications

• Connectivity: Verizon LTE cellular communicator (4G/LTE)

• Compatible Panels: LYNX Touch L5210, L7000, and L5200 (with firmware update)

• Transmission Format: Full Contact ID via ECP mode

• Security: 256-bit AES encrypted data transmission

• Remote Management: Supports remote diagnostics and OTA firmware updates via AlarmNet360®

• Diagnostics: LED indicators and QOS metrics for signal strength, network status, and battery voltage

• Hardware: Compact module mounts internally in panel housing

• Power Draw: Low standby current (~30 mA), peak transmit current (~490 mA)

• Antenna: Built-in penta-band LTE Cat-1 antenna with receive diversity

• LTE Bands Supported: Bands 2, 4, 5, 12, 13

• Environmental Ratings: Operating range from –20°C to +55°C; up to 95% humidity (non-condensing)

• Compliance: ETL listed and UL compliant for alarm communication systems

Benefits

• Future-Proof Communication: Utilizes LTE for long-term service compatibility

• Secure & Reliable: Encrypted transmission and diagnostic feedback ensure operational integrity

• Easy Installation: Internal mounting and plug-in design simplify installation

• Remote Maintenance: OTA updates reduce service calls and downtime

• Strong Signal Performance: Multi-band antenna increases network reach and reliability

• Professional Integration: Built for use with AlarmNet for secure signal routing and system management

Applications

• Residential Security Systems: Ideal for homes using LYNX Touch panels without phone lines

• Retrofits and Upgrades: Converts older systems to modern LTE cellular communication

• Remote Monitoring: Enables remote access, alerts, and diagnostics for end users and installers

• Light Commercial Use: Suitable for small businesses that require secure alarm signal transmission