Electrical, Lever, Mortise, Lockset Function Institution, Lockset Grade 1, Style Philadelphia, Lockset Finish Satin Stainless Steel, Keyway Type Schlage SC4, Key Type Different, Standards A250.13, ANSI A117.1, ANSI A156.13, ASTM E1886, E330, ADA Compliant Yes, Lockset Fire Rating 3 hr, Backset 2 3/4 in, Ligature Resistant No, Features J Escutcheon Narrow, For Use With Wood and Steel Doors, Includes Hardware, Item Electrified Mortise Lock, Key Material Nickel Silver