Kwikset 405BL-5S Balboa Lever Entry Lock Smartkey Antique Brass

Product Description

The KWIKSET 405BL-5S is a Balboa lever-style entry door lock designed for residential exterior door applications. It includes SmartKey Security technology, a 6AL latch, and an RCS strike plate, arriving in an Antique Brass finish. SmartKey Security allows the lock cylinder to be rekeyed quickly without removing the hardware from the door, a practical feature for property managers and homeowners handling tenant turnover or lost key situations. The lever form factor suits both new construction and retrofit installs where a knob-style lock is being replaced. The complete hardware package — lever, latch, and strike — reduces the need for separate component sourcing on a standard residential entry door prep.

This lock is intended for residential entry door installations on standard door preps. The included 6AL latch and RCS strike are compatible with common residential door frame and jamb configurations. The Antique Brass finish coordinates with period-style and transitional door hardware. Installation is straightforward for a finish carpenter, handyman, or general contractor working on single-family homes, condominiums, or light multi-family units. The lever design also suits applications where accessibility or ease of operation is a consideration over a round knob.

Key Features

• SmartKey Security cylinder allows field rekeying without removing the lock from the door
• Includes 6AL latch and RCS strike for a complete entry door hardware installation
• Balboa lever style in Antique Brass finish for transitional and traditional door aesthetics
• Residential-grade construction suitable for standard exterior entry door applications
• Sold as a single unit; available in case quantities of 20 for multi-unit projects

Compatibility

Designed as an OEM-style replacement or new-installation lever entry lock for standard residential door preps accepting a 6AL latch and RCS strike configuration.

Installation Notes

Installation should be performed on a door that is properly prepped with a standard bore pattern to accept the latch and lever assembly. Disengage all door hardware and ensure the door is secured open before beginning installation. Follow the manufacturer template and hardware instructions for proper latch and strike alignment to ensure smooth lever operation and positive latch engagement. Local building codes may apply for exterior entry hardware on new construction or permitted remodel work.