Electric Strike For Use With Deadlatches and Cylindrical Locks Performance Heavy Duty Failure Mode Safe or Secure Field Selectable Input Voltage 12/24VAC/DC Door Frame Type Aluminum Stiles Faceplate Width 1-1/4 In. Faceplate Height 4-7/8 In. Faceplate Depth 3/32 In. Pull Force 2400 lb. Grade 1 Finish Clear Anodized Material Stainless Steel/Zinc-Aluminum Alloy Bolt Throw 1/2 In. 5/8 In. Strikes 500 000 Cycles Features Non-Handed Radius Faceplate Jaw Inserts