FEATURES - This privacy latch provides enhanced in-room privacy, allowing the door to be partially opened while providing security. RESTRICTIONS - Cannot be used to keep a door ajar and is for in-swinging doors only. SPECIFICATIONS - ADA compliant and UL fire rated door latch. INSTALLATION - Easy to install, but please note that only attaches to the frame and nothing fastens to door. QUALITY YOU CAN TRUST - A global leader in security-related products and services, the Brink's name is synonymous with top quality products to keep you and your belongings safe.