Keyless Mechanical Turn Lock Deadbolt Lock (Not an e-lock): - Effortless Locking: Allow family or friends to secure your door with a simple turn when you have the keys. - Enhanced Security: The Anti-Lock Knob on the exterior prevents unwanted turns, giving you ultimate control over the locking mechanism. - Versatile Features: You can lock the Anti-Lock Knob when the "turn to lock" feature is not needed, ensuring flexibility based on your preferences. - Robust Protection: The internal knob features an advanced security mechanism that can't be compromised, providing peace of mind even if previous tenants have keys. - Innovative Design: Built on the classic mechanical Deadbolt concept, this lock includes multiple selectable functions for tailored security. - User-Friendly: The "turn to lock" mechanism is particularly beneficial for the elderly, children, and individuals with disabilities, as well as for those managing multiple doors such as apartment entrances, garages, sheds, and basements. - Durable Construction: Crafted from high-quality 304 stainless steel, this lock is highly regarded by industry experts. It is resistant to fading and rust, ensuring long-lasting performance without wear. Unlike zinc alloy options, it is environmentally friendly and easy to recycle. This keyless mechanical turn lock deadbolt is designed for reliable security and practical use in various settings, making it an ideal choice for any home.