Kaadas KS03 Knob Lock with Keypad and Key

•4 Ways to unlock: 20 user passwords + two keys + one-time code + passage mode (disables automatic locking). Say goodbye to the worry of forgetting your keys •Smart Locking: Keypad door knob can automatically lock within 10-99 seconds after the door closes, or you can disable the auto-lock feature. It also allows manual locking from the outside by holding any key for 2 seconds •One-Time Code: Keyless door lock allows you to set a one-time password for tenants, neighbors, maintenance workers, or cleaners. The password will be automatically deleted after use •All For Your Security: Smart door knob is ANSI Grade 3 certified, with IP54 weather resistance, anti-peep password function, wrong code entry limit, protecting your home security •Installation within Minutes: keypad door lock with handle can be installed in just 10 minutes with a single screwdriver, no drilling required. Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item Warranty: 90 Day Woot Limited Warranty