General description The Keyless Combination Lock is a versatile 3-digit coded door lock designed for various applications, including cabinets, drawers, and safes. It features a durable zinc alloy construction that is rust-resistant and equipped with 3 chrome dials to enhance security. With 1,000 possible combinations, this lock offers a reliable keyless solution for your locking needs. Technical specifications Dimensions: 4.5 inches Material: Zinc alloy Combination: 3-digit Possible combinations: 1,000 Compatibility and accessories Suitable for: Pet doors, cabinets, drawers, gun safes, mailboxes, and office filing cabinets Includes screws for installation Installation Mounting is suitable for doors Usage Initial password: 000 (can be set or changed when unlocked) To change the combination: Lock the opening code and press the reset button while switching to the desired combination Other information