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The KWIKSET 991J 3 SMT CP K4 is a knob and single cylinder deadbolt combo pack finished in polished brass. It pairs the Juno knob set with a single cylinder deadbolt, providing two-point door security in a single package. The combo includes SmartKey rekeying technology, which allows a qualified installer or locksmith to rekey the lock to a new key without removing the cylinder from the door. This pack contains 4 units, making it a practical choice for multi-door commercial or residential projects where consistent keying and finish are required. Both components meet ANSI/BHMA A156.2 Grade 2 security standards.
This combo pack is suited for residential entry doors, light commercial applications, and multi-unit property installations where polished brass hardware is specified. The 4-unit pack quantity supports contractors, property managers, and locksmiths outfitting multiple doors in a single job. The SmartKey feature reduces rekeying labor time on site, making it a practical fit for tenant turnover and new construction finishing work.
Designed as an OEM-style residential and light commercial door hardware combo pack for standard single-bore entry door preparations.
Installation is typically performed by a locksmith, general contractor, or experienced finish carpenter. Power down any electronic access control integrated with the door before replacing hardware. Follow the door manufacturer's bore specifications to confirm the prep is compatible before installation. Rekeying with the SmartKey system should be performed using the designated SmartKey learn tool included with the product.
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