- Upgrade Your Home: This upgraded passage door handle allows for effortless opening and closing of doors, freeing your hands for other tasks. The square design features a stylish concave punctate handle that ensures a comfortable grip and smooth touch, enhancing the aesthetic of your home while being non-slip and anti-fingerprint. - Durable and Secure: Crafted from high-quality zinc alloy, this interior passage door handle is built to last. It includes a heavy-duty steel rack and cam mechanism for extended durability. The 5-pin pick-resistant brass cylinder and solid column security bolt provide superior security, making it an ideal replacement for outdated locks. It comes with a universal strike plate, compatible with most standard doors. - Keyless Convenience: This passage door lever operates without keys, allowing easy access from both inside and outside. It is perfect for areas where quick and effortless entry is essential, such as closets, hallways, children's rooms, and studies. - Simple Installation: The passage door knobs include all necessary accessories for a quick and easy installation using just a screwdriver. They are suitable for both right and left-handed doors, eliminating the need to reverse the handle levers. - Versatile Use: Ideal for various applications, this door handle is perfect for high-traffic areas in your home where convenience and functionality are paramount. Whether you're updating your interior or enhancing security, this handle is a smart choice for any room.