Overview
Lyric Controller (LCP500 series) is a touchscreen self-contained security and home automation hub using SiX and 5800 sensor paths (model/firmware dependent) with Lyric LTE communicators and Total Connect 2.0.
The panel is the brain of the Honeywell system: it supervises wired and wireless zones, drives bell/siren outputs, manages automation on supported models, and reports to Total Connect 2.0 via AlarmNet when a compatible communicator is installed. Installers program zones, user codes, and dialer options with the installer code (and Compass/downloader on VISTA); end users arm/disarm from keypads, keyfobs, or Total Connect 2.0.
At a Glance
| Specification | Details |
|---|---|
| Role | Lyric all-in-one controller |
| Wireless | SiX and/or 5800 paths per Lyric generation |
| Communicators | LyricLTE-A/C/V modules |
| Keypads | LKP500 wireless Lyric keypads |
| Automation | Home automation integrations per Lyric docs |
What This Panel Does Well
Coordinates intrusion zones, automation, user codes, and central station reporting when cell and monitoring are configured.
Before You Service or Replace One
- Exact panel model — VISTA vs Lynx vs ProSeries vs Lyric — firmware and modules differ.
- Encryption — SiX vs 5800 Series sensors in the field.
- Cell module SKU — Total Connect 2.0 vs ADC vs SecureNet vs Telus.
- Installer code — required for zone changes; document before service.
- Total Connect 2.0 dealer — account status, plan, and remote programming access.
Official Sources
- Resideo product page
- Lyric Controller End user Tri fold (English)
- Lyric Keypad–Data Sheet (English)
- LYRIC At-a-Glance Brochure (English)
- Lyric Controller–Data Sheet (French)
- Lyric Keypad–Data Sheet (French)
- LTE Family Data Sheet (French)
- Lyric At-a-Glance (French)
Use official Resideo install PDFs and install guides for exact wiring, enrollment, and firmware — specifications vary by SKU and region.
Compatible Peripherals
This page lists Honeywell Home ecosystem compatibility — panels, transceivers, repeaters, and monitoring platforms — not third-party panel brands unless using an approved takeover path.
Host compatibility
| Host / ecosystem | How it connects |
|---|---|
| SiX sensors | Lyric encrypted wireless |
| 5800 sensors | Where supported on Lyric controller firmware |
| LyricLTE communicators | AlarmNet cellular path |
| LKP500 keypads | Wireless Lyric keypads |
Not compatible / common mistakes
- VISTA ECP keypads on Lyric controller
- ProSeries-only modules without Lyric compatibility confirmation
Replacement guidance
- Match SKU and encryption generation on product label before ordering.
- Delete old zone/device in installer programming before enrolling replacement.
- Document zone number and name for user and central station records.
- Run walk test and communication test after swap on monitored accounts.
Source: Lyric Controller install and setup guide (Resideo official documentation).