The QX Infinity (QXI) series is a range of outdoor PIRs and dual-technology sensors providing 120° wide and 12m (40ft) detection area. Sleek and compact, the QXI sensors are small and well suited to any residential or commercial building as they provide reliable, animal tolerant intrusion and motion detection.
Reliable outdoor detection sensor
Super Multidimensional Analysis (SMDA) logic
All QXI models are equipped with a digitally enhanced signal recognitionlogic called SMDA. It analyses the detection pattern and changes to the environment such as the weather andvegetation sway to filter out noise andthe cause of nuisance alarms.
QUAD Technology combined with AND logic
The QXI features two layers of detections (QUAD pyro elements) and operates with AND logic. In high mount applications, this provides a good tolerance to small animals, contributing to reliable outdoor detection.
Double conductive shielding
Another key feature of the QXI series is the Double Conductive Shielding which filters out visible light and RFI disturbance.
Dual-technology models
For more challenging environments, the QXI-DT (wired model) and the QXI-RDT (wireless model), combine PIR and Microwave technologies to confirm the alarm. They feature the OPTEX Tough microwave module, specifically developed to prevent corrosion from condensation and humidity.
Anti-Blocking
The QXI-DT model offers an anti-blocking function in high mount utilising the microwave module to detect attempts to mask the sensor.
Selectable mounting height and detection pattern
When mounted between 2.2 and 2.7m the sensor creates a multi-level volumetric detection pattern, allowing it to ignore small animals. In environments with larger animals, the sensor can be mounted between 0.8 and 1.2m height, to provide a pet alley.
