Interlogix Discovery 4G Comms Module Error Codes & Status

4G/LTE communication module — cellular reporting for Challenger/Tecom/Reliance systems (UltraSync-enabled SKUs in AU/NZ). Without reliable cellular reporting, remote arm/disarm and central station signals stop when ...

Overview

4G/LTE communication module — cellular reporting for Challenger/Tecom/Reliance systems (UltraSync-enabled SKUs in AU/NZ).

Without reliable cellular reporting, remote arm/disarm and central station signals stop when phone lines or broadband fail. Match the exact module SKU to your panel model and dealer platform before truck roll.

At a Glance

SpecificationDetails
RoleCellular alarm reporting path
SIMSingle or dual SIM — region specific SKUs
ActivationDealer/UltraSync provisioning required

What This Device Does Well

Provides reliable supervised status at the panel and Alarm.com / UltraSync when installed, enrolled, and range-tested correctly.

Before You Service or Replace One

  • ICCID and carrier — verify active SIM on correct network.
  • Module-to-panel pairing — Simon vs Challenger vs Reliance vs Tecom slot compatibility.
  • Antenna path — internal vs ANT5XL external routing.
  • Dealer platform — Alarm.com / UltraSync activation tied to specific module SKU.

Official Sources

Use official Aritech install PDFs and install guides for exact wiring, enrollment, and firmware — specifications vary by SKU and region.

Error Codes

Interlogix systems report faults on the panel and keypad status screens, zone list, and Alarm.com / UltraSync (when interactive service is active) — not as a single universal numeric code list across all models.

How to read status

  1. Open panel status or installer menu → zones / troubles.
  2. Note zone number, trouble type (open, tamper, low battery, missing, cell fail).
  3. Cross-check Alarm.com / UltraSync device list if the account is interactive.
  4. For cell issues, run installer communication test before replacing sensors.

Common trouble indicators

SymptomMeaningFirst checks
Cell failure troubleModule not registered on networkICCID activation, antenna, RSSI test
No Alarm.com / UltraSync syncInteractive path downDealer account, plan, module platform match
Intermittent cellMarginal RSSIANT5XL or external antenna routing
Wrong carrierSKU mismatchATT vs Verizon vs Telus module vs account

Installer programming reference

TaskTypical path
Enter installer programmingInstaller code on panel (dealer-provided)
Enroll wireless sensorWireless enrollment → Learn → trip sensor
Delete sensorZone delete / sensor delete in installer menu
Cell module testInstaller → communication / dialer tests
User code setupUser management in installer or user menu
Z-Wave exclude/includePanel Z-Wave management menu

Panel actions (typical)

ActionWhere
View zone statusPanel home / status → zones
Walk testInstaller menu → walk test
Delete / enroll sensorInstaller → wireless enrollment
Cell testInstaller → communication tests
Alarm.com / UltraSync statusDealer portal or customer app

Source: 4G communication module install guide; Aritech official resources linked in this product folder manifest.

CodeMeaningSuggested Fix
Cell failure troubleModule not registered on networkICCID activation, antenna, RSSI test
No Alarm.com / UltraSync syncInteractive path downDealer account, plan, module platform match
Intermittent cellMarginal RSSIANT5XL or external antenna routing
Wrong carrierSKU mismatchATT vs Verizon vs Telus module vs account
TaskTypical path
Enter installer programmingInstaller code on panel (dealer-provided)
Enroll wireless sensorWireless enrollment → Learn → trip sensor
Delete sensorZone delete / sensor delete in installer menu
Cell module testInstaller → communication / dialer tests
User code setupUser management in installer or user menu
Z-Wave exclude/includePanel Z-Wave management menu
ActionWhere
View zone statusPanel home / status → zones
Walk testInstaller menu → walk test
Delete / enroll sensorInstaller → wireless enrollment
Cell testInstaller → communication tests
Alarm.com / UltraSync statusDealer portal or customer app