Waterproof Mechanical Code Lock, Combination Lock for Wooden Doors, Office Security (Code Lock)

Dimensions: 142 x 42 x 25 mm Color: Silver Reliable Material: Made of zinc alloy, durable, precise, and reliable. No batteries or power supply required, energy-saving and secure. Keyless entry. No more lost keys, elegant and practical. Password Unlocking: Precise, efficient, and fast unlocking. Locking is simple, and the numbers cannot be repeated. For example, enter 123456 and 231456 to unlock. Application: Waterproof and high-temperature resistant, suitable for all types of cabinets, office doors, interior doors, rental doors, composite doors, and other places where keys are unsuitable! Comes with a bag of screws and an English manual for easy installation. Convertible Handle: The handle orientation can be changed as needed for easy use. Combination lock with 1 to 11 digits. The recommended password is 4 to 6 digits.