Qolsys IQ BASE – IQ Troubleshooting

The IQ Base accessory integrates IQ Panel 4 with smart mount/power base features — panel mounting platform, not a standalone alarm panel by itself. The panel is the brain of the intrusion system: it supervises wired...

Overview

The IQ Base accessory integrates IQ Panel 4 with smart mount/power base features — panel mounting platform, not a standalone alarm panel by itself.

The panel is the brain of the intrusion system: it supervises wired and wireless zones, drives bell/siren outputs, manages automation on supported models, and reports to Alarm.com when a compatible communicator is installed. Installers program zones, user codes, and dialer options with installer menu / pairing wizard (varies by IQ Panel 4, 5, Hub); end users arm/disarm from IQ Remote, keyfobs, or Alarm.com app.

At a Glance

SpecificationDetails
RolePanel base / smart mount accessory
HostIQ Panel 4 mounting ecosystem

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 — IQ Panel 4 vs IQ5 vs IQ Pro vs IQ Hub — firmware and modules differ.
  • Encryption — PowerG vs legacy card vs hardwire module sensors in the field.
  • Cell module SKU — Built-in cellular vs Wi-Fi path per panel SKU and Alarm.com plan.
  • Installer code — required for zone changes; document before service.
  • Alarm.com dealer — account status, plan, and remote programming access.

Official Sources

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

Troubleshooting

Quick diagnostic flow

  1. Confirm exact model/SKU on label matches official install guide.
  2. Clear panel AC and cell troubles before diagnosing wireless devices.
  3. Read zone trouble — tamper and low battery before "missing."
  4. Verify PowerG vs IQ Card 319/345 vs hardwire sensor matches panel hardware.
  5. For cell modules: ICCID, antenna, RSSI, and dealer platform match.
  6. Power-cycle panel only per dealer policy — document user codes first.

Symptom-based fixes

SymptomLikely causeFix
Zone missingRange or batteryReplace battery; add IQ Card or panel radio placement
Encryption troubleWrong sensor seriesUse PowerG on IQ Panel or wired via Hardwire 16-F
Cell fail persistsSKU or activationCorrect LTE module; dealer activates Alarm.com
Z-Wave won't includePrior hub pairingExclude from old controller; include near panel
Takeover false alarmsWired loop faultCheck EOL wiring; verify burglary-only zones
Cannot armOpen zone or troubleStatus screen — secure or bypass per policy

Testing checklist

TestHowPass criteria
Walk testInstaller walk test modeEach sensor reports at panel
Arm AwayKeypad or Alarm.comExit delay; interior sensors active
Entry delayOpen entry doorDelay before alarm
Cell testInstaller comm testSuccess; Alarm.com shows online
AC lossDisconnect panel AC brieflyBattery support; trouble reports
Z-Wave deviceToggle from panel/Alarm.comDevice responds

After replacement

Delete old zone, enroll new hardware, update zone name, run walk test, and notify monitoring dealer if central station records zone numbers.

Source: IQ Base install supplement; Qolsys official documentation.