General description This recodable combination lock enhances security by adding a 4-digit combination to ordinary door latch locks, allowing for up to 10,000 possible passwords. This feature significantly improves your security and privacy. The lock is keyless, eliminating concerns about losing keys, with a default password set to 0-0-0-0. Made from high-quality zinc alloy and featuring a solid steel bolt with a 10mm diameter, this lock is designed to withstand rust and weather, ensuring durability and pick resistance. The handle is also constructed from solid steel, providing additional strength. Technical specifications Dimensions: 120 x 45 x 25 mm Bolt diameter: 10 mm Installation Supports two installation methods: vertical and horizontal Includes a lock cover for horizontal use and a metal side door buckle for vertical use Comes with 6 anti-tamper screws for secure mounting Installation requires a power screwdriver and drill Installation time: just a few minutes Note: One-way