Hills Reliance XR Alarm Systems — Australia's Best Price

The Hills Reliance XR is Australia's leading hybrid alarm system, combining wired and wireless devices in a single panel. It replaces the Reliance NX4 and NX8 and is fully backward compatible — keep your existing sensors and wiring while upgrading to a smarter, app-connected system. Kits start from $304.

Why Choose the Reliance XR?

• Hybrid wired + wireless in a single panel — maximum flexibility for any home
• Monitor and control via the UltraSync+ App from anywhere in the world
• Backward compatible with Hills NX4, NX8 and existing Reliance systems — no ripping out old sensors
• Industry-leading features at a fraction of competitor pricing
• All products include 12-month warranty — genuine Australian stock, fast nationwide delivery

What's in the XR Range?

Browse complete Reliance XR alarm kits, upgrade kits with backup battery and power supply, TouchNav keypads, PIR motion detectors, wireless remotes, and replacement batteries. Whether you're installing new or upgrading an existing NX alarm, we have the right kit at the right price.

XR vs XRPro — Which Do You Need?

The XR is ideal for standard residential installs — up to 8 zones, hybrid wired/wireless, UltraSync+ app control. If you need more zones, onboard Ethernet, Z-Wave smart home integration, or commercial-grade capacity, see our Hills Reliance XRPro range. Not sure which is right for you? Contact our team for obligation-free advice.

Frequently Asked Questions

Is the Reliance XR compatible with my existing NX alarm?
Yes — the Reliance XR is fully backward compatible with Hills NX4, NX8 and NX16 systems. You can keep your existing sensors and wiring.

Can I control my Reliance XR alarm remotely?
Yes — the Reliance XR supports the UltraSync+ app, giving you real-time control and monitoring from anywhere via your smartphone.

Do I need a licensed installer?
Yes — Australian regulations require a licensed security installer for alarm panel installation. Contact us for installer referrals in your area.

What's the difference between the XR kit and the upgrade kit?
The complete XR kit includes the panel, keypad, PIR detectors and siren — everything for a new install. The upgrade kit includes the panel, battery and power supply for customers replacing an existing NX panel while keeping their current sensors.