Schlage. Rather than replace a lock, homeowners can re-key SecureKey locks and deadbolts quickly without removing the lock from the door. A two-step re-keying procedure uses a provided reset key. Also included with each SecureKey lock are two cut brass keys that match the blue reset key and a blank reset that can be cut to match an existing key. For homeowners who offer spare house keys to remodelers, housekeepers, baby sitters, and other occasional visitors, the SecureKey lock offers a quick security update if keys are lost or homeowners discontinue home services. Available in all styles of residential deadbolts and door locks. 800.847.1864.