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Lyric® Digital Cellular Communicator


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Lyric® Digital Cellular Communicator


Simple-Install Digital Communicator

The Lyric® Digital Cellular Communicator keeps your customer’s Lyric® Controller connected. All signals and security alerts are delivered via 4G LTE to the AlarmNet® Network Control Center, which routes the information to the homeowner’s central station.

This product is available from a licensed professional installer


4G LTE Digital Cellular Communicator Canadian
Product Overview

Product Overview

The Lyric® Digital Cellular Communicator for AT&T brings longer-life cellular connectivity and simple installation to Lyric® Controllers. Featuring remote programming and diagnostics improves business efficiencies and reduces your truck rolls — and replaceable communicators reduce your customers' need for service calls.

LTE communicators from Resideo provide end-to-end solutions as part of a long-lasting family of LTE products that help your business grow. Combining hardware and cloud services to streamline business, this security system is quality tested, warrantied and agency-listed to offer your customers superior experiences compared to other service providers.

  • Powerful 4G LTE network communication using the AT&T network
  • Full Contact ID reporting using ECP mode
  • 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® Network Control Center 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

Related products

Lyric® Digital Cellular Communicator