Optex WNX-402G

The Optex WNX-402G Wireless Pet-Immune PIR Motion Detector is designed to provide an effective motion detection solution for 2GIG Alarm Systems. It will work with any 2GIG GC2 or GC3 System, and it offers a coverage area of up to 40x40 feet or 60x6 feet with use of an optional FL-60N lens.

As a PIR (passive infrared) motion sensor, the WNX-402G is designed to detect changes in infrared energy that occur with movement. When a significant change in IR energy is detected, it will alert the system to let it know of the situation. The system will then respond accordingly based on the programming settings. The device includes various features to prevent any false alarms from occurring.

The WNX-402G uses OPTEX Quad Zone Logic to establish an increased number of high-density detection zones. This allows the sensor to better distinguish between humans and other sources of infrared heat. False sources of motion can include things like small animals, curtains or a ceiling fan. Thanks to this feature, you will be less likely to experience false alarms when using the WNX-402G

By using its advanced spherical lens, the WNX-402G can obtain a more accurate focal length for each high-density detection zone. This maximizes the performance of its Quad Zone Logic. Thanks to this spherical lens, the motion sensor can more accurately detect any human intruders that may be present. The device also uses temperature compensation to better sense humans when the temperature in the area is close to that of the human body.

Users can adjust the pulse count of the WNX-402G to increase or decrease the device's sensitivity. A lower pulse count will increase the sensitivity, and vice-versa. The device uses a single CR123A battery, and it has a maximum battery life of 7 years. This version works with 2GIG Systems, like the GC2 and GC3.

Note: For a long-range coverage area, you need the optional Optex FL-60N Lens, which can be purchased here.