Interlogix Reliance XR Series 4G & Wi-Fi Router NZ (Board Only) Error Codes & Status

RAS arming station or alphanumeric keypad — Challenger/Tecom area arming station with LED or LCD status (CA111x, 4/8/16-area RAS).

On Interlogix systems, wireless devices are supervised zones on the panel — tamper, low battery, and missing signals appear as trouble conditions that may block arming depending on panel programming.

At a Glance

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

• Sensor SKU — TX-E wireless vs hardwired loop vs 433 MHz expander path.
• Panel online — resolve panel AC/comms trouble before blaming sensor.
• Range — 433 MHz expander or move wireless receiver for distant zones.
• Battery type — use listed cell; replace all batteries in multi-cell devices.
• Tamper — cover fully closed before declaring hardware fault.

Official Sources

• Aritech product page
• NXX-4G-WFSIM-AU_NXX-4G-WFSIM-NZ_DS_
• NXX-4G-WFSIM-AU_NXX-4G-WFSIM-NZ_DS_
• Reliance_XR_Series_10_reasons_2025
• Reliance_XR_Series_brochure_SEPT25

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

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

Installer programming reference

Panel actions (typical)

Source: RAS keypad installation guide; Aritech official resources linked in this product folder manifest.