New Outdoor IR Sensors

[jenmar]

Would like some suggestions regarding outdoor pir sensors. I came across the Duevi Omni-Directional outdoor pir detector, the detector have 6 independent adjustable pir heads, which give 180° detection area, 12m detection left, front and right. Vision Alarms sell it for R2695, have anybody installed these detectors? Is it worth it? Here is the link. https://www.vision-alarm.co.za/duevi,hard wired detectors