This keyed entry door knob offers a secure and stylish solution for your home's doorways. Featuring a classic egg-shaped handle with a durable satin nickel finish, this knob complements a wide range of interior design styles. Designed for ease of installation, it accommodates standard door thicknesses between 1-3/8 inches and 1-3/4 inches, and is suitable for both right and left-handed doors.The adjustable 2-way latch, fitting both 2-3/8-inch and 2-3/4-inch backsets, ensures a snug and reliable fit. Operation is simple and convenient, utilizing a key on the exterior for secure access and a turn-button knob on the interior for quick and easy egress. This door hardware is constructed to meet quality standards, providing lasting performance and peace of mind.This entry door knob is suitable for residential use and is designed for straightforward installation without the need for specialized tools or expertise. The satin nickel finish is resistant to corrosion and tarnishing, maintaining its attractive appearance for years to come. Enhance your homes security and aesthetic with this functional and elegant door knob.