Electric Strike, For Use With Mortise/Cylindrical Locksets, Performance Heavy-Duty, Failure Mode Fail Secure, Input Voltage 24 V AC/DC, Door Frame Type Aluminum/Hollow Metal/Wood, Faceplate Width 1 7/16 in, Faceplate Height 7 15/16 in, Faceplate Depth 1/8 in, Pull Force 1,500 lb, Grade 1, Fire Rated No, Finish Brushed, Material Stainless Steel, Bolt Throw 5/8 in, Strikes 500,000 Cycles, Features Horizontally Adjustable, Standards ANSI/BHMA A156.31, Includes Fasteners, Mounting Tabs, Trim Plate