Kwikset 405DL-3S Delta Lever Entry Lock Smartkey Brass

Product Description

The KWIKSET 405DL-3S Delta Lever Entry Door Lock is a residential-grade entry lockset featuring SmartKey Security rekeying technology, a 6AL latch, and an RCS strike plate, finished in Bright Brass. SmartKey allows the lock to be rekeyed in seconds without removing it from the door, eliminating the need to call a locksmith after a key change. The included 6AL latch and RCS strike are ready for standard installation on exterior entry doors. This lockset is typically installed by a finish carpenter, general contractor, or experienced DIYer on residential entry doors where a lever-style handle and keyed security are required.

The 405DL-3S is suited for residential exterior entry door applications where a lever handle is preferred over a knob. The Bright Brass finish coordinates with standard residential door hardware. The package includes the lever lockset, 6AL latch, and RCS strike, making it a complete entry hardware solution for new construction or retrofit installations on standard door preparations.

Key Features

• SmartKey Security technology allows field rekeying without removing the lock from the door
• Delta lever style in Bright Brass finish for residential entry doors
• Includes 6AL latch for standard door backset installations
• Includes RCS reinforced strike plate for complete installation
• Sold as a single unit with all required hardware included

Compatibility

Designed as an OEM-style replacement or new-installation lever entry lockset for standard residential door preparations.

Installation Notes

Installation is performed by a finish carpenter, general contractor, or qualified installer on a properly prepared door with a standard bore pattern. Power down any connected door or alarm systems before servicing the door hardware. Follow local building codes for residential entry door security requirements. Do not force the SmartKey mechanism during rekeying — use only the supplied rekeying tool and follow the manufacturer rekeying procedure.