Installation and Programming Guide  9 
Introduction 
The Aritech Reliance XR is an advanced intrusion panel with native IP reporting to 
UltraSync cloud. It has been designed for smartphone access to allow professional 
installer programming, and end-users’ convenient access. 
With large expansion capabilities, multi-area mode, wireless expansion, advanced user 
permissions, advanced schedules, and smart home features, the Aritech Reliance XR is 
suitable for residential and small commercial applications. 
The system can be quickly programmed using drop-down menus in the UltraSync+ app. 
Programming is possible using a web browser or DLX900 desktop software. 
All zones, areas, lists, groups, outputs, schedules, permission profiles, and defaults can 
be assigned a text name to make it easy to program and maintain. 
When installed with the NXX-1820- touchscreen keypad, menus appear as plain text on 
a clear 3.5” screen with access to all programming features. 
System Capacity