Kwikset 740PML S Keyed Entry Antique Brass Pembroke Leverset Single Cylinder Pembroke Keyed Entry Door Lever Set with Smart Key by Kwikset Evoking a sense of antiquity the Pembroke by Kwikset delivers style with the guarantee of solid craftsmanship This is a Single Cylinder Keyed Entry door lever set which means the lever can be locked and unlocked from the exterior using a key and from the interior using the turn button located on the interior lever Key it Yourself: Lock is rekeyable by using the included learn tool in less than 30 seconds without removing the lock from the door SmartKey cylinders also feature a stainless steel side locking bar racks and pins for increased strength and security Features a fully adjustable latch to fit all standard door preparations (2 3 8" to 2 3 4" backsets) ANSI BHMA Grade 2 Security Fully reversible Lever andndash; Fits both right handed and left handed doors Includes Standard Round Corner Strike Plate Part Number 83796 (Strike Plate is on Door Jamb) For Square Corner Strike Plate See Product: Kwikset 83437 For a T Strike Plate See: Kwikset 83028 Evoking a sense of antiquity the Pembroke delivers style with the guarantee of solid craftsmanship Both knobs locked or unlocked by key outside or turn button inside There is an optional kit available for 2 1 4" thick doors see product ID 81714