Kwikset 405BRNLSQT-15S Breton Lever Entry Lock Smartkey

Product Description

The KWIKSET 405BRNLSQT-15S is a Breton-style lever entry door lock featuring a square rose trim and Satin Nickel finish. It ships complete with a 6AL latch and RCS strike plate, making it a ready-to-install keyed entry set for exterior residential doors. The lock incorporates SmartKey Security, a re-keying system that allows the cylinder to be rekeyed in seconds without removing the hardware from the door. A licensed locksmith or experienced installer can handle the job with standard door prep tools. The Satin Nickel finish suits a wide range of exterior trim and is rated for residential entry applications.

This lever set is intended for residential exterior entry doors requiring keyed access. The square rose design fits standard cross-bore door prep and works with common door thicknesses found in single-family homes. The included 6AL latch and RCS strike plate eliminate the need to source separate hardware, simplifying the installation process on new construction or replacement applications. The SmartKey cylinder allows the end user or installer to rekey the lock to a new key without specialty tools, which is a practical feature on multi-unit residential jobs or move-in replacements.

Key Features

• SmartKey Security cylinder allows on-site rekeying without removing the lockset from the door
• Complete entry set includes 6AL latch and RCS strike plate
• Square rose trim design for a clean, contemporary look on exterior entry doors
• Satin Nickel finish suitable for residential exterior exposure
• Breton lever style for a traditional-to-transitional door hardware aesthetic
• Sold as individual unit with a case quantity of 12 for multi-door projects

Compatibility

Designed as an OEM-style keyed entry lever set for standard residential exterior door prep with common cross-bore and latch bore dimensions.

Installation Notes

Installation is performed by a licensed locksmith, finish carpenter, or qualified door hardware installer. Power down or disable any connected alarm zone tied to the door before removing existing hardware. Verify door thickness and backset measurement before beginning installation to confirm latch compatibility. Follow all applicable local building codes and manufacturer instructions for proper strike plate reinforcement and fastener torque.