Electric Strike, For Use With Mortise/Cylindrical Locksets, Performance Heavy-Duty, Failure Mode Fail Safe, Input Voltage 24 V AC/DC, Door Frame Type Metal/Wood, Faceplate Width 1 3/4 in, Faceplate Height 9 in, Faceplate Depth 1/8 in, Pull Force 1,500 lb, Grade 1, Fire Rated Yes, Finish Stainless Steel, Material Stainless Steel, Bolt Throw 3/4 in, Strikes 1,000,000 Cycles, Features Stainless Steel Construction, Standards ANSI-A156.31, CAN4-S104, DOD APPROVED, UL 10C, UL1034