Kwikset 400AO 15 Smt 6AL Rcs V1 Entry Lockset Satin Nickel

Product Description

The KWIKSET 400AO 15 SMT 6AL RCS V1 is a keyed entry lockset designed for residential door applications. It features SmartKey Security with bump guard protection, using a patented side locking bar technology that resists lock bumping — an attack method that exploits conventional pin tumbler lock designs. The lockset ships in a satin nickel finish and is designed to fit standard door prep, reducing installation time. Interior knob hardware uses exposed screws for straightforward access during installation or service. Re-keying is supported through the SmartKey system, which is compatible with the Kwikset KW1 keyway.

This entry lockset is intended for residential exterior doors where keyed entry is required on the exterior side. It suits standard door preparations commonly found in new construction and retrofit applications. The exposed interior screw design makes it accessible for locksmiths, general contractors, and property maintenance technicians who need fast, clean installations without specialty tooling. The satin nickel finish suits a wide range of door hardware finishes common in residential settings.

Key Features

• SmartKey Security with bump guard protection resists lock bumping attacks
• Patented side locking bar technology improves resistance over conventional pin tumbler designs
• Re-key compatible with Kwikset KW1 keyway using the SmartKey re-key system
• Fits standard door prep — no custom boring required
• Exposed interior knob screws allow straightforward installation and removal
• Lifetime mechanical and finish warranty

Compatibility

Designed as an OEM-style replacement or new-installation entry lockset for standard residential door preparations using the Kwikset KW1 keyway.

Installation Notes

Installation is performed by locksmiths, general contractors, or qualified maintenance technicians. Before installation or re-keying, confirm the door is closed and secured to prevent uncontrolled movement. Standard door prep dimensions should be verified before installation to ensure proper latch and strike alignment. Follow all applicable local building codes for residential door hardware requirements.