Quadscan - Active Infrared Presence Sensor Brochure

BEA’s Quadscan is a presence sensor designed for use on pedestrian automatic swinging doors. The Quadscan can be mounted at heights ranging from 43 to 118 inches. At a 78-inch mounting height, four active infrared safety spots provide approximately 15.75 inches of safety protection per sensor. The Quadscan output offers individual safety side and approach side relays. Four DIP switches provide user friendly adjustment for door side, AIR frequency, background reflectivity and uncovered zone height.