Overview
The Qolsys IQ Hub (Gen 1, IQ4 Hub, IQ4-NS) is a compact hub-style controller for PowerG sensors and Alarm.com — fewer built-in UI features than full IQ Panel SKUs.
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
| Specification | Details |
|---|---|
| Role | Compact PowerG hub |
| Wireless | PowerG sensors |
| UI | May require IQ Remote or app for full control |
| NS variants | Network/security focused SKUs — verify comparison chart |
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
- Qolsys product page
- IQ Hub Quick Guide Wizard FINAL
- IQ Hub User Guide PG SRF 3.0.0
- IQ Hub Installation Manual 3.1.0 FINAL
- IQ Hub Specification Sheets
Use official Qolsys install PDFs and install guides for exact wiring, enrollment, and firmware — specifications vary by SKU and region.
Error Codes
IQ Panel systems report faults on the panel and keypad status screens, zone list, and Alarm.com (when interactive service is active) — not as a single universal numeric code list across all models.
How to read status
- Open panel status or installer menu → zones / troubles.
- Note zone number, trouble type (open, tamper, low battery, missing, cell fail).
- Cross-check Alarm.com device list if the account is interactive.
- For cell issues, run installer communication test before replacing sensors.
Common trouble indicators
| Panel / keypad display | Meaning | First checks |
|---|---|---|
| COMM FAIL / Cell failure | Cellular path down | Antenna, SIM, carrier, module SKU vs account |
| Sensor fault / zone open | Zone not secure or missing | Battery, gap, tamper, re-learn sensor |
| AC loss | Mains power removed | Transformer, outlet, power supply SKU |
| Low battery (panel) | Backup battery weak | Charge time; replace panel battery if aged |
| Z-Wave fault | Automation device offline | Exclude/re-include; verify within mesh range |
| RF fault | PowerG vs IQ Card frequency mismatch | Match sensor family — PowerG S-Line on IQ Panel; legacy on IQ Card; hardwire via IQ Hardwire 16-F |
Installer programming reference
| Task | Typical path |
|---|---|
| Enter installer programming | Installer code on panel (dealer-provided) |
| Enroll wireless sensor | Wireless enrollment → Learn → trip sensor |
| Delete sensor | Zone delete / sensor delete in installer menu |
| Cell module test | Installer → communication / dialer tests |
| User code setup | User management in installer or user menu |
| Z-Wave exclude/include | Panel Z-Wave management menu |
Panel actions (typical)
| Action | Where |
|---|---|
| View zone status | Panel home / status → zones |
| Walk test | Installer menu → walk test |
| Delete / enroll sensor | Installer → wireless enrollment |
| Cell test | Installer → communication tests |
| Alarm.com status | Dealer portal or customer app |
Source: IQ Hub installation guide; Qolsys official resources linked in this product folder manifest.
| Code | Meaning | Suggested Fix |
|---|---|---|
| COMM FAIL / Cell failure | Cellular path down | Antenna, SIM, carrier, module SKU vs account |
| Sensor fault / zone open | Zone not secure or missing | Battery, gap, tamper, re-learn sensor |
| AC loss | Mains power removed | Transformer, outlet, power supply SKU |
| Low battery (panel) | Backup battery weak | Charge time; replace panel battery if aged |
| Z-Wave fault | Automation device offline | Exclude/re-include; verify within mesh range |
| RF fault | PowerG vs IQ Card frequency mismatch | Match sensor family — PowerG S-Line on IQ Panel; legacy on IQ Card; hardwire via IQ Hardwire 16-F |
| Task | Typical path | |
| Enter installer programming | Installer code on panel (dealer-provided) | |
| Enroll wireless sensor | Wireless enrollment → Learn → trip sensor | |
| Delete sensor | Zone delete / sensor delete in installer menu | |
| Cell module test | Installer → communication / dialer tests | |
| User code setup | User management in installer or user menu | |
| Z-Wave exclude/include | Panel Z-Wave management menu | |
| Action | Where | |
| View zone status | Panel home / status → zones | |
| Walk test | Installer menu → walk test | |
| Delete / enroll sensor | Installer → wireless enrollment | |
| Cell test | Installer → communication tests | |
| Alarm.com status | Dealer portal or customer app |