Digit Combination Lock for Cabinet, Drawer, Mailbox (25mm, Black Iron)

General description The MEIRIYFA Digit Combination Lock is a secure and durable 3-digit keyless combination lock designed for cabinets, drawers, mailboxes, and more. With a robust metal construction and a 3-dial design, it offers 1,000 possible combinations for enhanced security. The default combination is set to 0-0-0 and can be easily reset to your preferred code. Technical specifications Type: 3-Digit Keyless Combination Lock Material: Zinc alloy with chrome finish Diameter of installation hole: 19mm Dimensions: 25mm Installation Mark the position for installation. Cut a 19mm diameter hole. Fix the lock to the cabinet using a hex nut. Tighten the hex nut without drilling. Usage To reset the password: Enter the default combination (0-0-0), align the hole on the outer shell with the hole inside the lock body, cover the hole with a small stick, change the password, and release the key. After changing the password, turning the lock counterclockwise will unlock it. Other information