Specifications Accessory Type Swivel Bracket For Use With X USL2E Safety Light Curtains; XUSL4E Safety Light Curtains Overall Length 28.00 mm; 1.1000 in Overall Width 24 mm; 0.9400 in Overall Height 90 mm; 3.5400 in Includes End Caps; (4) Fixing Brackets Standards REACH; RoHS Compliant UNSPSC Code 27113101