Ajax OPTEX QXI-RDT outdoor 12m120 degree low or high mount PIR with Microwave
Original price was: R4,500.00.R3,700.00Current price is: R3,700.00.
Description
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AJAX OPTEX QXI-RDT: Professional-Grade Outdoor Security
Protect your perimeter with the ultimate fusion of Japanese precision and AJAX smart technology. The AJAX OPTEX QXI-RDT is a high-performance, battery-powered outdoor detector that combines Passive Infrared (PIR) and Microwave (MW) technologies to virtually eliminate false alarms while providing uncompromising detection.
Whether you need to monitor a wide driveway or a narrow garden path, this sensor offers the flexibility of High Mount (2.2m–2.7m) or Low Mount (0.8m–1.2m) installation, making it a highly versatile tool for your security arsenal.
Key Features & Benefits
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Dual-Tech Detection (PIR + Microwave): By requiring both heat and movement verification, the QXI-RDT ignores swaying trees and shadows that often trigger standard sensors.
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Pet-Friendly Logic: In Low Mount mode, the sensor utilizes Small Animal Immunity to ignore pets, so your animals can roam the yard without setting off the sirens.
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Active Anti-Masking (AM): Detects if an intruder attempts to cover or spray the lens, ensuring the device is always operational.
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Seamless AJAX Integration: Comes pre-fitted with the AJAX Transmitter (TX), allowing for instant pairing with your AJAX Hub and a massive wireless communication range.
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120° Wide Angle Coverage: A 12m detection range covering a 120-degree arc, providing comprehensive coverage for residential and commercial exteriors.
Technical Specifications
| Feature | Specification |
| Detection Method | Passive Infrared + Microwave |
| Coverage Area | 12m, 120° wide |
| Mounting Height | Multi-level (2.2m – 2.7m) or Pet Alley (0.8m – 1.2m) |
| Connectivity | Includes AJAX TX (Jeweller Protocol) |
| Anti-Masking | Active IR Anti-Masking |
| IP Rating | IP54 (Weatherproof) |
| Mounting | Wall mount bracket included |
Why Choose the QXI-RDT?
Standard outdoor sensors often struggle with environmental noise. The QXI-RDT features Tough MOD2 microwave processing, which specifically filters out interference from nearby fluorescent lights or heavy rain. Packaged with a dedicated wall mount bracket, it’s ready for a quick and professional installation right out of the box.
Note: This unit is powered by batteries, offering a completely wire-free installation that maintains the sleek aesthetic of your property.



