The privacy function is locked on the outside when a button is pressed on the inside. Rotating the inside lever or hitting the button unlocks the door making it panic proof. An emergency release in the outside lever unlocks the door as well. Pocket door locks are designed for sliding doors, and are perfect for closets and room dividers. Delaney Pocket Door Pulls provide simple, classy solutions for your sliding closet and divider doors. Easy to install, and functionally beautiful in appearance, each piece will effortlessly complement your home decor.