FlipX Indoor PIR Series with Unique 180? Rotatable Lens for Customized Detection. Indoor dual-tech detector equipped with innovative pyroelectric element and rotatable lens, advanced model.Main FeaturesAdvanced dual-tech PIR & Microwave model for high-security applicationsDouble Protection Anti-MaskingSuper High PIR Sensitivity for elevated performanceDown Zone SwitchGeneral InformationName: Optex FLX-A-DAM FlipX Series Advanced Indoor PIR and Microwave Sensor with Anti-masking, Unique 180 Rotatable Lens for Customized Detection, OptexCategory: Optex, Intrusion, Motion & Perimeter Sensors, PIR Motion SensorsUPC Code: 788924504650Country of Origin: China. Country of origin is subject to change.