1. What is a mechanical password lock?
It is a fully mechanical password lock with a large key quantity and high reliability without electronic devices. Its operation method is unique, similar to the dialing number of an old telephone. Starting from the starting point of the dial, turn the dial clockwise to a certain number, and then return to the starting point to enter a password. Repeat this until the next password is entered, and then turn the dial counterclockwise from the starting point to unlock. At the same time as unlocking, the internal has been reset. After the dial returns to the starting point, the password must be re-entered to unlock. If the wrong password is entered, turning the dial counterclockwise (virtual unlocking) can also reset the internal, and then re-enter the password.
2. Password combination of mechanical password lock
In this password lock, there are more than 3.25 million groups of six-digit passwords for the owner to change at will, and the confidentiality is extremely high. The optional password groups are arranged continuously, which provides convenience for choosing easy-to-remember passwords. For the basic products that have been developed, the number of password digits and the amount of passwords can also be redesigned according to user needs. An alarm interface can also be added for users.
3. Advantages of mechanical password locks
1. Simple operation, similar to the dialing of an old telephone. Single-axis operation, half a circle forward to enter the password, half a circle reverse to unlock. Short operation time.
2. A large number of passwords, more than 3.25 million actual passwords, and full-array passwords, can be selected at will without restrictions.
3. The code can be automatically destroyed when unlocking, leaving no trace. It is also impossible to test the password.
4. The number of password digits can be freely set, simple or complex. Currently, the maximum password is 6 digits.
5. Full mechanical structure, no power supply required, can adapt to various harsh places.
6. Small size, almost the same as ordinary door locks.
7. Suitable for use in locking mechanisms of vault doors, gun cabinets, safes, and important places.
