The fingerprint lock of the anti theft door can t use the heaven and earth hook?

The disadvantages of intelligent locking and installing heaven and earth hooks.

With the rapid development of China's economy in recent years, Wuxia Amon has been reborn, laying a good economic foundation for the development of smart locks, and the vigorous development of smart locks, and 2017 will be the first year of the outbreak of China's fully automatic smart locks. Smart locks have gradually entered our lives, and we choose smart locks at the same time, in the installation of smart locks, we also have to make a choice to keep the hook of heaven and earth! After all, some users have become accustomed to the existence of the heaven and earth hook, and psychologically think that it is safer to install the heaven and earth hook.

But the master who installed the door lock said: The smart lock will be safer if it is not equipped with a heaven and earth hook!

1. Historical origin and real situation.

At the beginning, the design of the anti-theft door was more focused on the design of "anti-prying", and the anti-theft door (or anti-pry door) in addition to the key used to open the door is more secure, it will also add multiple deadbolts to prevent someone from entering the room through the pry door. The heaven and earth hook came into being, because the pry door is a single-point operation, so the anti-theft door manufacturer has added two sets of deadbolts on the upper and lower edges of the door to enhance the anti-theft function of the door.

However, according to the statistics of various burglary data, the proportion of real violent unlocking is less than 1%, while card unlocking and technical unlocking are nearly 90%. From the above data, it can be seen that the current burglary is mainly to take advantage of the carelessness of the residents, forget to lock it, or the deadbolt does not have the function of anti-card theft. And violent lock-picking is almost extinct.

The hook of heaven and earth is also useless!

2. Potential safety hazards.

Generally, the casualties of fire in high-rise buildings are very high, it is deformed due to the high temperature of the door body, and when the technology can not be used to unlock, the firefighters will use demolition tools to directly dismantle the door violently, and the existence of the heaven and earth hook will increase the difficulty of rescue, delay precious time, and be very unfavorable to fire safety. This is the situation where you can lock it up and you can't get out.

Third, the consumption of the lock is too large.

Installing the heaven and earth hook requires more parts, complex structure, and complex structure. The lock body force will be multiplied, and the transmission mechanism of the whole door lock will produce a great burden, and the long-term alternating load will cause the lock body parts to be damaged and broken, so that not only will not improve the safety, but will increase the failure rate of the door lock.

Many fully automatic smart locks are directly driven by internal motors, due to the complex structure and the increase of load, it is necessary to choose a higher power motor, thereby increasing the consumption of power and shortening the service life of the battery and the entire smart lock.

1. The fingerprint lock of the anti-theft door can use the heaven and earth hook, and many fingerprint locks on the market can use the heaven and earth hook.

2. Although consumers prefer low-end indoor door locks, according to many lock sellers, mid-to-high-end anti-theft door locks are gradually becoming the mainstream of sales in the industry.

3. The mid-to-high-end anti-theft door locks have very high security protection performance, which can ensure the safety of users' lives and property. Secondly, today's anti-theft door locks have gradually gotten rid of the shortcomings of bulky quality and single shape, and have generally been added to touch screen, password, fingerprint, remote control, wireless, card swiping and other high-tech and intelligent elements, which shows more humanized care. Finally, the profits of high-tech anti-theft door locks are considerable, which has attracted a lot of corporate attention and investment to seize a place in the industry.

4. The most critical function and function of the anti-theft door lock is anti-theft. In order to allow users to enjoy the maximum security of locks, the company focuses on upgrading and improving the internal lock body and lock cylinder functions.

5. With the increasing demand of various pillar industries and leading areas of society and the continuous improvement of consumer requirements, ordinary classical anti-theft door locks have been difficult to meet and accept.

6. Product reform and upgrading in the industry, quality optimization and improvement have been the arrows off the string, and high-tech and high-intelligence anti-theft door locks have also come into being.

The biggest point of the heaven and earth hook on the door is to break the door with anti-impact force, because it is a tic-tac-toe structure with the door frame, which is firmer than the lock on a side point. But the anti-theft aspect actually doesn't make much sense, because it is linked with the lock, the lock is not also opened? Also, don't listen to the so-called international standards (which country's standards?)

Or is it a standard for "international" use? Ignorance), it's just that flickering makes you feel tall, most of the entrance doors in the West are still half glass, you try this "international standard" to see, joke! The real situation is that their linkage mechanism (the clutch of the electric and mechanical parts) is a plastic part (Samsung is one of the representatives), and it is impossible to carry or easily slip teeth, and can only drag the side locks, which is not good for iron guys as heavy as the heaven and earth hook.

Now the products of some manufacturers have been improved, and you can drag the heaven and earth hook, this can be seen, and the specific brand will not be said. So the answer to you is: if you don't prevent theft, it's a robber's thief, you have to choose the one that can be linked, otherwise, don't use it, and you don't necessarily have to listen to those who spend more money to buy a grade A door, the average person can't hit the door C, it's better to hit the wall if you have time, haha.

Kiss! Many fingerprint locks on security doors can't be hooked, that's because they are semi-automatic! We are now fully automatic fingerprint locks that can drive the heaven and earth hook, and there is no need to change other anti-theft properties!

It's also easy to install! You can see our products on a certain treasure collection!