Electric Door Strike, For Use With Mortise/Cylindrical Locksets, Performance Heavy-Duty, Failure Mode Fail Secure, Input Voltage 12V, Door Frame Type Metal/Wood, Faceplate Width 1 3/8 in, Faceplate Height 9 in, Faceplate Depth 2 1/16 in, Pull Force 1,500 lb, Grade 1, Fire Rated Yes, Finish Stainless Steel, Material Stainless Steel, Bolt Throw 1/2 in, 5/8 in, Standards ANSI/BHMA A156.31 Grade 1, RoHS Compliant, UL 294