You can set your favorite number as a password, easily open the lock by entering the set password.
With codes lock on the box, convenient to set the codes without a key to open the lock.
Widely used in homes, factories, companies, offices, warehouses and other commercial purposes.
It can store keys and valuables such as jewelry, good security and anti‑theft, long service life.
Using thicken zinc alloy material, strong and durable, anti‑impact, anti‑corrosion and anti‑rust.