Electric Strike, Performance Heavy-Duty, Failure Mode Fail Secure, Input Voltage 12/24 V AC/DC, Door Frame Type Metal/Wood, Faceplate Width 1 1/4 in, Faceplate Height 4 7/8 in, Faceplate Depth 1/8 in, Pull Force 3,070 lb, Grade 1, Fire Rated Yes, Finish Satin Stainless Steel, Material Stainless Steel, Bolt Throw 1 in, Strikes 1,000,000 Cycles, Standards ANSI/BHMA A156.31, Includes (5) Interchangeable Faceplates and Mounting Hardware