Bosch Motion Detector, 40ft (12m), 40 ft Operating Range, White

The Blue Line Gen2 PIR Motion Detectors (ISC-BPR2) use two Fresnel lenses designed to produce sharply-focused images throughout the field of view providing superior response to intruders. These lenses provide a high density (77 zone) 7-layer pattern, and the selectable lookdown lens provides an additional three lookdown zones. Easy installation and flexible mounting options provide state-othe-art detection.