AIR30/32-UP-2526/A. Single-beam light scanners with finely bundled light beam for monitoring main and ancillary closing edges. Single-beam light scanner. Can be used to monitor both main and ancillary closing edges. Closing edge safety on automatic doors. Accurate beam alignment thanks to finely bundled light beam. Flush-mounted version with front cover, black. DC voltage version. Default setting 1600 mm. Packaging unit: 12 pieces, without accessories. Snap locking. Plug fits through drill holes diameter min. 8 mm