What's the difference between an optical code lock and an optical code lock?

The design principle of optical code lock is as follows: it is equipped with an optical code circuit board, and there is an optical dense resistor in this optical code circuit board. After the light source enters the fiber hole, it will pass through the fiber and then enter the optical density resistor. Only when the optical code is the same as the door lock code set at the beginning can the lock be unlocked. Moreover, there is another kind of lock that is safer than the optical code lock, and that is the optical code lock. Optical code lock, like optical code lock, uses light source to set code and unlock. And what is the difference between these two very similar locks? Today, Bian Xiao will tell you their differences. What about the optical code lock? What's the difference between an optical code lock and an optical code lock?

The design principle of optical code lock is as follows: it is equipped with an optical code circuit board, and there is an optical dense resistor in this optical code circuit board. After the light source enters the fiber hole, it will pass through the fiber and then enter the optical resistor. Only when the optical code is the same as the door lock code set at the beginning can the lock be unlocked. Moreover, there is another kind of lock that is safer than the optical code lock, and that is the optical code lock. Optical code lock, like optical code lock, uses light source to set code and unlock. And what is the difference between these two very similar locks? Today, Bian Xiao will tell you their differences.

The first is the difference between design principle and installation universality:

The lock cover plate of optical door lock adopts the most popular streamlined design in Europe and America, and has a very unique patented design. However, the design of the lock cover plate of the light-controlled password lock pays more attention to strengthening, and there is no special patent design. The keyhole of optical code lock is designed according to the international standard keyhole, and 80% security doors can be replaced. However, the light-controlled password lock cannot be modified and replaced, and it should be replaced with the door in the process of replacement, which is not very universal.

The second is the difference between the password amount and the set length:

The light-controlled password lock has a large number of passwords, but its flashing key will expose the information of passwords and numbers. After the information of the password number is exposed, it is easy to get the approximate password number by exclusion, so the optically controlled password lock needs to be improved on the key. Optical code lock uses the photosensitive resistor in the optical fiber access circuit, which makes it difficult for thieves to pry open the lock head with tools, thus making the portal more secure. Moreover, the optical code lock uses light as the password, and the password exceeds1040,000. In this respect, the optical cipher lock can effectively avoid decoding by the decoder.

The third is the difference between the security of cryptographic keys:

The security of optically controlled password lock is very high, but the flash memory card has a chip that can be used to store passwords, so it is easy for people to steal recorded passwords unintentionally. The security of optical code lock is relatively high. The password of the optical key is very easy to set and remove, and the optical password key is more universal than the optical password lock.

The fourth is the difference in sales price:

The price depends on the situation of lithium battery and charger, and it can also be sold on other doors.