This keyed entry door knob provides enhanced security for exterior doors, including front, back, and garage entries. Designed with a tulip shape and a durable matte black finish, this lockset complements a variety of home decor styles from modern to rustic. The keyed exterior ensures controlaccess, while the convenient turn-button interior allows for quick and easy operation.This door knob is adaptable to standard door preparations, fitting 1-3/8 inch and 1-3/4 inch thick doors and accommodating the two most common backsets (2-3/8 inch and 2-3/4 inch). The robust 2-way latch, featuring a 1/2 inch nickel-plated bolt, delivers reliable performance and secure closure. Installation is straightforward, with all necessary hardware and instructions included for a hassle-free experience.Built for residential use, this lockset is certified and incorporates a 5-pin cylinder for added security. The reversible design allows for use on both left-handed and right-handed doors, offering versatility and convenience. Enjoy peace of mind knowing your home is protected with this stylish and functional keyed entry door knob.