Kwikset 816 15RCAL/RCS Deadbolt, Alike Key, Steel, Satin Nickel, 2-3/8 to

Key Control deadbolts features “SmartKey” re-key technology; either cylinder can be re-keyed in seconds; without removing the lock from the door. Top concealed cylinder provides one-key control for the property manager; lower exposed cylinder allows unique user keys for the tenant. Concealed key control cylinder has a unique patented keyway to provide increased security; rotate the cylinder cap to expose the cylinder for use. User cylinder utilizes the traditional Kwikset key way and keys; gear assembly enables both cylinders to lock or retract the deadbolt latch. This design includes ‘BumpGuard” for improved security against lock bumping. DOOR PREP: 2-1/8″ Crossbore; 1″ Edge Bore; 1″ x 2-1/4″ Latch Face. DOOR THICKNESS: 1-3/4″. CYLINDER:2 SmartKey: 1 standard Kwikset for users; 1 unique patented keyway for 1-Key Control. FACEPLATE: 1″ x 2-1/4″. STRIKE: 1-1/4″ x 3-5/8″. BOLT: 1″ throw. ANSI/BHMA: Grade 2. ADA: Interior turn piece meets 4.13.9 ADA.