Zone scanners are used to detect the presence or movement of targets, primarily in or around entries intended for the passage of people, such as automatic sliding, swinging, revolving, & bi-folding doors.

Zone scanners for pedestrian doors - 100mm - 2.5m sensing range - 50mm light spot diameter at a range of 2m - Active presence scanner, diffused mode with background suppression - AIR30 series - relay output - cabled.