123$$Cove Entry Door Knob With Lock And Key, Secure Keyed Handle Exterior Doorknob, Front Entrance And Bedroom, Matte Black, Pick Resistant Smartkey Rekey Security

KEYED ENTRY: Use on doors where extra security is needed, turn piece interior locking, exterior locking using a key. Recommended for exterior-facing doors
SMARTKEY SECURITY: ’s SmartKey Security technology protects against advanced break-in techniques and allows you to re-key your lock yourself in seconds
EASY INSTALL: Do it yourself, installs in minutes with just a screwdriver, all the hardware you need is included for a hassle-free installation, detailed directions provided
FITS STANDARD DOORS: Fits standard size doors 1-3/8