Why don't some smart lock anti-theft

Smart door not safe?

Don't alarm how to return a responsibility?

Fuyu stretch to metal hardware for everybody, he said every lock with proof of safety devices, but the mechanical anti-theft lock for security device requirements are higher.

National mandatory standards, mechanical anti-theft lock for security devices shall be not less than four, and there is no upper limit.

Look back have a billiard locks basic structure, but some marbles are short, sometimes a plate can be easily inserted in the play the bullet, so as to open the lock.

For complex locks for safety device, its marbles will be a long billiard (

It is difficult to play it straight on)

And special-shaped marbles (

With a triangle, holes, grooves, etc. )

Such as species, it's harder to open directly, such a big door lock is more security.

How the big anti-theft door lock?

It is very important to brand choice.

A lot of manufacturer for the sake of cost saving, etc, to produce the device type is not enough, for safety device unqualified locks.

A security device and 4 kinds of device performance gap is very big, to make more safety lock, the process will be more complex, the cost will be higher.

In the test, unqualified big mechanical anti-theft lock for security devices are generally only for 1, 2, and standards of four have larger gap.

Fuyu as one of the more than 20 years old hardware enterprises, more and real estate giant -

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Evergrande real estate group to reach a long-term strategic partnership, and successively in Beijing diaoyutai courtyard villa, Shanghai greentown, Beijing r&f seven mansion, pangu grand view, mountain hydrology garden, and many other high-grade villas, top club, hardcover buildings with copper household products, so that the Fuyu become one of the most attractive and influential high-end brands.
Zhongshan Fuyu Hardware Products Co., Ltd.’s administrative systems and management team are extraordinary-you'll need them to get a new location up and running.
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