Interlogix Reliance XR Series keypad, White Overview

Proximity or smart card reader — Wiegand/OSDP reader for Tecom/Challenger access control doors.

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
• Reliance_NXG-183x-EUR_Series_DS
• RELIANCE_XR_XRPRO_DS
• 21003-EN-ISS-APRIL24-AU-Aritech-Reliance-XR-Series-Door-Access-Prog-Guide

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