Kwikset 400MNKRDT-514S Maven Knob Entry Lock Smartkey

Product Description

The KWIKSET 400MNKRDT-514S is a residential entry door knob set featuring the Maven knob with a round rose design, supplied in a Matte Black finish. This lock set includes SmartKey Security rekeying technology, a 6AL latch, and an RCS strike plate, making it a complete entry hardware package. SmartKey allows the lock cylinder to be rekeyed without removing the hardware from the door, a practical advantage for property turnovers or key control. Licensed locksmiths and general contractors are the typical installers. The unit weighs 1.25 pounds and ships as a single assembly ready for standard prep door installation.

This knob set is intended for residential exterior entry doors and front-entry applications where a keyed lockset is required. The round rose backplate suits standard door prep holes and works with common residential door thicknesses. The included 6AL latch and RCS strike provide a ready-to-install solution without sourcing separate components. The Matte Black finish coordinates with contemporary and transitional door hardware styles. Suitable for single-family homes, rental properties, and light-duty commercial entry points where residential-grade hardware is acceptable.

Key Features

• SmartKey Security technology allows on-site cylinder rekeying without removing the lockset from the door
• Complete entry package includes Maven knob, round rose, 6AL latch, and RCS strike plate
• Matte Black finish suited for contemporary and transitional door hardware schemes
• Single-unit assembly at 1.25 pounds for straightforward handling and installation
• Round rose backplate designed for standard residential door bore prep

Compatibility

Designed as an OEM-style residential entry knob replacement for standard pre-bored exterior doors with a common cross-bore and edge-bore configuration typical of residential construction.

Installation Notes

Installation is typically performed by a licensed locksmith, general contractor, or experienced finish carpenter. Ensure the door is closed and stable before marking and drilling any new bore holes if required. Follow the door manufacturer's prep specifications and local building code requirements when installing entry hardware on egress doors. Do not overtighten the through-bolt screws, as this can bind the knob mechanism and void mechanical warranty.