It can be used outdoors for a long time without rusting.
This mechanical code lock is a lock that can be opened without a key. It is easy to install and easy to open.
With 11 password button combinations, you can change the password you need by adjusting the number dot arrows in the panel. There is only one set of front panel passwords.
The lock is small and exquisite, and can also be installed on some cabinet doors with a door thickness of 1.2-2.8in (30-70mm).
Easy to install. Suitable for all types of handles. This multifunctional lock is designed for rough and smooth surfaces. When the lock is disassembled, it will not leave any marks and will not damage the surface.