Advantages and disadvantages of roller password lock

Roller coded locks are widely used, such as suitcases, notebooks, cabinets and so on. What are the advantages and disadvantages of roller password lock? PChouse, let's take a look.

High security

The roller code lock is controlled by three digital rollers. Only the correct password can unlock the lock, so it has a high security function.

Good anti-theft performance

Compared with the ordinary fingerprint password lock, the roller password lock is relatively more difficult to open, and some even use C-class lock core, which has better anti-theft function.

Very durable

As long as you can remember the password, the roller password lock has a long service life.

Passwords can be easily eavesdropped.

Turn a password bit, because the number of the password is concave, it sounds different from the other nine numbers, so you can find the password by constantly trying to listen to the different sounds of a password.

The function of alarm system needs to be improved

The alarm system is temporarily unable to access the security system of the community or the police station, and cannot automatically alarm. This function needs to be improved for confidential units with high requirements. In addition, not every lock has this function and needs to be customized by users.