Brief Introduction of Grarddaily Pickfroof Door Lock
——A kind of Intelligent digital lock that can duplicates keys

    At present, among the pickproof lock series, most of them are mechanic ones which are stable and easy for use, but it also has the shortcomings with fewer teeth, more coincident keys, being easily copied, poor in anti-technology unlocking capability. With the development of modern electronic technology, there appear all kinds of electronic electric control locks such as fingerprint identification lock, palm print identification lock, ocellus print lock, keyboard combination lock, infrared ray remote controlled lock and radio telecontrol lock. But they have some limitations: Fingerprint identification lock, palm print identification lock, and ocellus print identification lock are very expensive for the sake of their high technology. Keyboard combination locks are poor in anti-technology unlocking. Keyboard combination locks are poor in anti-destructive capability. To avoid these limitations, we’ve succeeded in developing the newest, stable, cheap and easy-for use electric control lock.They have obtained National Patent Certificate and being approved by National Security Department. 

    The problems from the mechanical locks
    At present, the antitheft locks are mainly mechanical ones, which are reliable, easy to install and low in price. people have accepted this, but they are often trapped by some of their defects when used. For example, the key of the mechanical lock can be copied easily, you can see the salespersons who unlock or duplicate in a lot of streets, which brings convenience and at the same time also brings unsafety. It’s not rare that one key can unlock other antitheft lock in one community, which results from the high mutual-unlocking rate. More and more unlocking companies appear in the market. This really helps people out in duly time, but they make money by teaching unlocking skills to others. Now this field is not administered inefficiently. The criminals will use the unlocking company or do in other way to get the unlocking method to commit crime. This often happens in daily life. So to get this settled,
We must start from the locks.

    The disadvantages of electronic antitheft lock
    With the development of technology and consumer demand, many lock factories develop various electronic lock, like fingerprint lock, keypad lock, button lock, telecontroller lock, electronic card lock, these locks do well in the anti-unlock. Some of them care about the convenience, some care about the various unlocking ways, some care about good looking, but all these locks are not reliable and not maturity in technology. Some of these locks are too high in price, not good for marketing promotion, some need additional mechanical lock to unlock in case there are something wrong with the electronic system, in fact such locks are similar with the mechanical locks. Moreover, all the electronic locks face the same problem: the anti-destructivity is poor. Because the electronic elements are set inside of the gusset plate, they are easily destroyed by environment and human force. These locks are only for interior condition use with staff guarding, they are not suitable for antitheft locks.

    Solution
    Antitheft door lock must first ensure safety and antitheft, next to others. Based on the requirement, our company develops this special antitheft electronic lock. Our lock has awarded the patent and tested by China Ministry of Public Security. It’s simple to use, more reliable with strong anti-destructive capacity, while it does not change the traditional unlocking way. It is a perfect combination of mechanical and electronic lock. It is a true specific antitheft door lock.