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Overview
Aritech Reliance XR (NetworX-family) hybrid panels — wired zones with 433 MHz wireless expander options and EN50131-grade commercial features.
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 / UltraSync when a compatible communicator is installed. Installers program zones, user codes, and dialer options with dealer programming tools (varies by Challenger, Reliance, Simon); end users arm/disarm from RAS keypads, keyfobs, or the monitoring app.
At a Glance
| Specification | Details |
|---|---|
| Role | Reliance XR commercial hybrid panel |
| Wireless | NXG-433 expander for 433 MHz devices |
| Expansion | NXG-208N inputs, NXG-508N relay outputs |
| Form factor | NetworX/Reliance enclosure series |
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 — Simon vs Challenger vs Reliance vs Tecom — firmware and modules differ.
- Encryption — TX-E vs hardwired vs Challenger wireless sensors in the field.
- Cell module SKU — Simon Alarm.com LTE vs Challenger/Tecom 4G (AU/NZ SKUs).
- Installer code — required for zone changes; document before service.
- Alarm.com / UltraSync dealer — account status, plan, and remote programming access.
Official Sources
Use official Aritech install PDFs and install guides for exact wiring, enrollment, and firmware — specifications vary by SKU and region.
Compatible Peripherals
This page lists Interlogix / Aritech 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 |
|---|---|
| NXG-4/8/8E panel boards | Reliance XR core |
| 433 MHz wireless expander | NXG-433 family |
| NX keypads | NX-108, NX-148, NXG-1820 series |
Not compatible / common mistakes
Using Interlogix devices without a compatible panel receiver, DGP, or wireless expander for your product family.
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: Reliance XR Series installation guide (Aritech official documentation).
Installation Notes
Follow Reliance XR Series installation guide and the official resource links in this product folder for mounting, wiring, and enrollment.
Pre-install checklist
- Confirm panel model (Simon/Challenger/Reliance/Tecom) and encryption requirements.
- Verify dealer cell account and module SKU before cell install.
- Document installer code and existing zone map for takeover jobs.
- Plan antenna routing (ANT5XL) when panel location has poor cell RSSI.
- Have listed batteries and tools for sensor mounts before enrollment.
Typical install sequence
- Mount and power panel; apply firmware updates per dealer bulletin.
- Install cell module and run communication test / Alarm.com / UltraSync activation.
- Enroll wireless sensors via installer Learn mode; label zones.
- Include Z-Wave devices after excluding from any prior hub.
- Install 433 MHz expander or optimize receiver placement before fringe wireless sensors.
- Run walk test, user code training, and central station test if monitored.
Reliance XR placement
- Use Edge desktop stand or approved wall mount — airflow around power supply matters.
- Plan Z-Wave device locations relative to panel for automation enrollment.
- Activate Alarm.com / UltraSync services with dealer after LTE path is online.
Power and connectivity reference
| Product type | Power | Network / RF |
|---|---|---|
| Simon/Challenger/Reliance/Tecom panel | AC + backup battery | DGP expanders; RAS keypads; 4G/IP communicators |
| Wireless sensor | Battery per SKU | 319.5 MHz TX-E; 433 MHz on Reliance NXG-433 |
| Cell module | Panel-powered | LTE to dealer / Alarm.com / UltraSync |
| RAS keypad | Data bus | Challenger/Tecom host |
| Z-Wave module | Mains or battery per device | Z-Wave to panel |
Source: Reliance XR Series installation guide (Aritech official documentation).
FAQs
Which Interlogix/Aritech panel do I have?
Check label and installer paperwork — **Simon, Challenger, Reliance XR, and Tecom use different modules, firmware, and screen layouts. Simon supports TX-E; Challenger/Reliance use different bus/RF paths sensors.
Why does my panel show cell failure?
Usually inactive SIM, wrong module SKU, weak RSSI, or antenna fault — run installer cell test and verify Alarm.com / UltraSync/dealer activation.
Can I add sensors myself?
Wireless enrollment requires installer code on the panel for new zones — end users typically cannot add sensors without installer access.
Standard vs encrypted sensors?
TX-E sensors require Simon or 319.5 MHz compatible hosts. Mixing without support causes enrollment failure or encryption trouble.
Where is official documentation?
Primary reference: Reliance XR Series installation guide
How do I test after installation?
Use panel walk test, zone status, and (if monitored) central station test per dealer procedure.
Can I mix TX-E and Challenger wired devices?
TX-E needs Simon (or 319.5 MHz host); Challenger DGP needs wired or listed wireless paths transceiver hardware — they do not enroll on the standard 345 MHz receiver alone.
Which Interlogix/Aritech panel do I have?
Check label and installer paperwork — **Simon, Challenger, Reliance XR, and Tecom use different modules, firmware, and screen layouts. Simon supports TX-E; Challenger/Reliance use different bus/RF paths sensors.
Which Interlogix/Aritech panel do I have?
Check label and installer paperwork — **Simon, Challenger, Reliance XR, and Tecom use different modules, firmware, and screen layouts. Simon supports TX-E; Challenger/Reliance use different bus/RF paths sensors.
Why does my panel show cell failure?
Usually inactive SIM, wrong module SKU, weak RSSI, or antenna fault — run installer cell test and verify Alarm.com / UltraSync/dealer activation.
Why does my panel show cell failure?
Usually inactive SIM, wrong module SKU, weak RSSI, or antenna fault — run installer cell test and verify Alarm.com / UltraSync/dealer activation.
Can I add sensors myself?
Wireless enrollment requires installer code on the panel for new zones — end users typically cannot add sensors without installer access.
Can I add sensors myself?
Wireless enrollment requires installer code on the panel for new zones — end users typically cannot add sensors without installer access.
Standard vs encrypted sensors?
TX-E sensors require Simon or 319.5 MHz compatible hosts. Mixing without support causes enrollment failure or encryption trouble.
Standard vs encrypted sensors?
TX-E sensors require Simon or 319.5 MHz compatible hosts. Mixing without support causes enrollment failure or encryption trouble.
Where is official documentation?
Primary reference: Reliance XR Series installation guide
Where is official documentation?
Primary reference: Reliance XR Series installation guide
How do I test after installation?
Use panel walk test, zone status, and (if monitored) central station test per dealer procedure.
How do I test after installation?
Use panel walk test, zone status, and (if monitored) central station test per dealer procedure.
Can I mix TX-E and Challenger wired devices?
TX-E needs Simon (or 319.5 MHz host); Challenger DGP needs wired or listed wireless paths transceiver hardware — they do not enroll on the standard 345 MHz receiver alone.
Can I mix TX-E and Challenger wired devices?
TX-E needs Simon (or 319.5 MHz host); Challenger DGP needs wired or listed wireless paths transceiver hardware — they do not enroll on the standard 345 MHz receiver alone.