Keyed Entry Grade 2 Commercial Door Locks Heavy Duty Office Door Lever, Non-Handed, UL 3 Hour Fire Rated, ADA Compliant, Satin Chrome Finish 26D, 2-3/4''Backset X-XG-ET-70
【Commercial Entry Lock Has 2 Ways to Lock】【1.Push&Turn Button Lock】Push&turn button locks inside, outside lever requires keys until inside turn button is manually unlocked. Inside lever is always free.【2.Push button Lock】lock/unlock with push button inside, unlock with keys&lever outside. Inside lever is always free for emergency exit.