Quad Zone Logic Indoor PIR User friendly

The RX-40QZ gives extremely high false alarm protection with excellent tolerance to spot temperature changes from curtains, small animals, and pet. Using patented Quad Zone Logic, it is able to accurately discriminate between humans and other sources of infrared, providing reliable detection in a diverse range of applications.

The attractive housing incorporates the unique spherical lens design, which is not only robust, but also helps to maximise the performance of Quad Zone Logic by providing an accurate focal length for each detection zone.