Code-Handle® Keyless Indoor Security /Other/multlockCOM/Pics/New%20Look/For%20Business/Code-it/code-handle%20indoor%20home.jpg PIN functionality is fitted into the handle so it is discrete and easy to mount by replacing the current handle. Security with minimal effort. Simple as that. Adding Code Handle to your door adds security and convenience to your private room or office within family areas. Features: Enhanced access control - Up to 9 separate access codes for different users. Flexible locking options - Doors can be locked automatically, by simply closing the door, or manually, by pushing a button. One-way locking - Doors lock only from outside; doors open freely from within the room. Power supply indicators - Indicator lights for activation, deactivation and battery life.