Classic and durable mechanical combination lock

Details

This mechanical combination lock features a fully mechanical design, requiring no batteries or external power supply, ensuring stable and reliable operation and eliminating the problem of being unable to open the door due to power outages or low battery. Equipped with a mechanical keypad, the password can be freely set according to user needs, providing a secure and convenient keyless entry experience. It also supports two unlocking methods, enhancing flexibility while maintaining security. The lock is waterproof, making it suitable for humid and variable environments and ideal for installation in various settings. It is a door lock product that combines practicality and security.

Specifications

Material: Zinc alloy
Dimensions: 142mm x 42mm
Unlocking method: Password, Key
Door thickness: 35-60 mm
Weight: 1.7 kg
Applicable scenarios: Indoor doors/Outdoor doors/Courtyard doors