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4G LTE Communicator for LYNX™


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4G LTE Communicator for LYNX™


Trusted LYNX™ 3000 Communicator

Keep your customers connected to their LYNX™ 3000 (L3000) control panels. All signals and security alerts are delivered via 4G LTE to the AlarmNet 360® Network Control Center which routes the information to the homeowner’s central station.

This product is available from a licensed professional installer


LTE Verizon Radio for L3000
Product Overview

Product Overview

The LTE-L3V easily connects to the LYNX™ Plus (L3000) security system control panel for small commercial needs. All signals and security alerts are delivered to the AlarmNet® Network Control Center via Verizon’s 4G LTE network, which then routes the information to your customer’s central station. Monitored 24/7, the AlarmNet® Network Control Center is fully redundant, capable of routing messages using AlarmNet®-i and 800 PLUS services, providing multi-path message delivery.

Resideo is focused on providing the best alarm communication solutions for the security industry. Between VoIP, migration from POTS and the evolution of cellular networks, alternative communication methods are critical in the marketplace — and LTE network connectivity provides the longest viable cellular lifespan available.

  • Powerful 4G LTE network communication using the Verizon network
  • Full Contact ID reporting using ECP mode with compatible Honeywell Home control panels
  • Advanced 256-bit AES encryption standard for secure communications
  • Upload/Download available with select Honeywell Home control panels — requires Compass version or higher
  • Quick, easy installation
  • Diagnostic LEDs provide signal strength and status indications
  • Quality of Service diagnostics via AlarmNet® service supply vital information including when a message was received, battery voltage, input voltage, signal strength and message path
  • Remote programming and diagnostics to improve business efficiencies and reduce truck rolls
  • Boost RMR while providing on-the-go security and home control, video viewing and real-time alerts from PC or smart device with Resideo Total Connect®* app
  • Complete over-the-air FOTA firmware upgrading for remote service management

*Service subscription required

One of the Family

Love your existing devices? We do, too. Our products, apps and services play well with others so you can make home a little more harmonious. See how we support your home and fit into your life.
Works With...
Primary Resideo App

Give your customers control of their air.


Replacement Parts

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4G LTE Communicator for LYNX™