You are here: PRODUCTS / Electric Strikes / Standard applications / Model range 118®, 128, 138 ProFix® 2 / Hold-open function 128 ProFix®2 / Electric strike 128E.13 Electric strike 128E.13 Product description Model with mechanical unlocking. Overview of Advantages Radius keeper, FaFix®, adjustable by 3 mm Universal voltage Compatible with current mortise locks Compatible with ProFix® 2 striking plates Optimized sliding ramp for a smooth interplay with latch bolt Symmetrical design. DIN left/right as well as horizontal applicable Technical specifications Close Electric strike 128.13Adjustable latch (FF, FaFix®), Fail-locked, Hold-open function