Electric Strike, For Use With Cylindrical Locksets, Performance Heavy-Duty, Failure Mode Fail Safe or Fail Secure, Input Voltage 12/24 V AC/DC, Door Frame Type Metal/Wood, Faceplate Height 4 7/8 in, Faceplate Depth 9/16 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 Fail Safe/Fail Secure, Field Selectable, Non Handed, Plug-In Connector, Tamper , Vertical Adjustability