Double-sided waterproof mechanical combination lock

Details

This mechanical combination lock features a high-precision mechanical keypad design, operating reliably without batteries or power supply. It is easy to operate and durable. The split lock cylinder design effectively enhances the lock body's security and anti-pry capabilities, while also facilitating maintenance and lock cylinder replacement. Equipped with a high-quality zinc alloy handle, it is sturdy, durable, wear-resistant, and corrosion-resistant, providing a comfortable feel and ensuring long-term reliability. The overall design is simple and elegant, combining aesthetics and practicality, making it an ideal security solution for homes, offices, and storage spaces.

Specifications

Material: Zinc alloy
Dimensions: 140mm x 38mm
Door Thickness: 30-100mm
Unlocking Method: Key, Combination
Lock Cylinder Security Level: Grade C
Applicable Scenes: Indoor doors/Outdoor doors