
Mophorn Mechanical Keyless Door Lock - Secure and Convenient Enhance Your Door Security Effortlessly This mechanical keyless entry door lock has a robust, battery-free design. The latch bolt is made of durable zinc alloy, waterproof, and rust-resistant. It comes with screws and bolts for various door sizes and easy installation with provided videos and instructions. Mechanical Door Lock Keyless Entry Durable Design Home Security Easy Installation Key Features Automatic Locking & Hold-Open Mode: Automatically locks for security and has hold-open for easy access. 2nd Generation Mechanical Combination Lock: Fully mechanical, tamper-resistant, and easy to operate. Durable Zinc Alloy Material: Resistant to weather and corrosion for long-lasting use. Universal Compatibility for Various Doors: Fits different door types and thicknesses. Easy Door Lock Replacement: Adjustable and avoids major door modifications. Durable & Weatherproof Made of zinc alloy, withstands all weathers. Convenient