... Infrared Detector,passive infrared motion detector 2.Special digital filter circuit, excellent anti-jamming 3.Smart Main Features:PIR detector, PIR sensor, Wired alarm detector ... segmentation technology; 2. Digital pulse adjustable, automatic temperature compensation, energy analysis; 3. Dual infrared FRESNEL lens, vaginal window ... 0.15A Dimension: 110 × 95 × 49mm Passive Infrared Detector(IS-215T)