Electric Strike For Use With Cylindrical Locksets Performance Medium-Duty Failure Mode Fail Safe or 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 11/16 in Pull Force 1 500 lb Grade 1 Fire Rated No Finish Satin Stainless Material Stainless Steel Bolt Throw 1/2 in 5/8 in Strikes 500 000 Cycles Standards UL 1034 Listed ANSI/BHMA A156.31 Grade 1