The QX Infinity (QXI) Series, available from the Elvey Group, is a range of high-performance outdoor detectors ideal for South African conditions. Japanese-engineered and compact in design, these sensors combine sleek aesthetics with rugged reliability to deliver precise detection and dramatically reduce nuisance alarms.
Featuring advanced SMDA (Super Multidimensional Analysis) logic, double conductive shielding, and flexible mounting options, the QXI offers superior protection for both residential and commercial sites. Whether you need PIR-only or dual-technology models, wired or wireless, QXI has you covered – literally.
Why Choose the QXI Series?
The QXI Series is the perfect example of precision engineering meeting practical performance, with some outstanding features:
- Advanced detection, zero fuss:
- SMDA technology adapts to weather,
movement, and vegetation sway. - Dual QUAD pyro sensors with AND logic
reduce false triggers.
- SMDA technology adapts to weather,
- Flexible & pet-friendly:
- Mount high (2.2–2.7 m) for multi-level detection.
- Mount low (0.8–1.2 m) for a dedicated pet alley zone.
- Easy to install & maintain:
- Sleek, screwless housing for quick access.
- Front-access battery (QXI-RT/RDT) simplifies replacement.
- Total system integration:
- Connects to alarm panels or CCTV for full perimeter protection.
- Dual-technology models (QXI-DT/RDT) with anti-blocking & corrosion-resistant microwave modules.
- Reliable & secure:
- Double conductive shielding blocks visible light & RFI.
- Front and back tamper detection built-in.
- Wide 120° coverage range (suitable for large open areas, driveways and gardens).
- Ideal detector for uneven terrain, for instance sloping gardens.
