The OPTEX Shield outdoor detection series features the BX Shield curtain quad-PIRs, the VX Shield spot and boundary PIR, and the WX Shield 180° panoramic PIR & Dual Tech detector series.

The BX Shield (BXS) series is a range of quad PIR sensors that are ideal for protecting windows and the immediate boundaries of a building or site. Combining great usability and versatile design, the BX Shield series includes four PIRs, two on each side of the unit. Detection range and sensitivity can be adjusted independently on each side of the sensor, up to 80ft total (40ft per side), for high-performing flexibility.


The VX Shield (VXS) series is a range of four outdoor PIR sensors providing 40ft by 90° detection coverage, ideal for all residential and small commercial sites. Featuring customizable design and high accuracy against false alarms, the VX Shield series includes two PIR models and two dual-techs, all equipped with digitally-enhanced signal recognition logic as well as super multidimensional analysis (SMDA). Analyzing detection patterns and environmental information, SMDA improves immunity against temperature changes or moving trees and vegetation, reducing the risk of false alarms.


The WX Shield (WXS) Series is a family of high or mount 180° external sensors comprised of 4 PIR and 2 dual tech models, utilizing both analog and digital technologies to detect approaching intrusions. With its wide and comprehensive field of view and the ability to tailor its settings to meet the environment around your premise, the WXS Series will provide an effective solution for new & existing security systems.