The most anti theft imported anti theft door lock at present

Even if you use the battery in the car, you can open the external electronic lock within 10! If you choose a mechanical door lock, first: the lock cylinder multi-row marble prevents the technology from opening. Second: the anti-theft door handle is sturdy and a little anti-theft.

Stop picking the lock open,. Many locks have defects, if you choose a password remote control lock, choose an imported brand, Sylleg, Modile, Yale, Vachette, the United States Sazhen, with electronic code door most.

Mirui electronic digital door lock.

Now the widely used electronic password lock is based on the chip as the core, through programming. Its performance and security have greatly surpassed that of mechanical locks, with the following characteristics:

1. Good confidentiality, large amount of coding, far greater than mechanical lock. The success rate of random unlocking is almost zero.

2 The world's first digital touch screen panel from time to time.

3.You can enter 8 different passwords, and the password settings range from 4 to 12 digits. Variable line password, user can use.

Change the password frequently to prevent the password from being stolen, and at the same time, it can also avoid the cost of reducing the lock level and replacing the lock cylinder due to the turnover of personnel.

4 Anti-hacking password cracking system. When the password is entered incorrectly many times, the alarm system will start automatically.

5.The electronic combination lock is simple and easy to operate, and you can learn it immediately.

6 Equipped with easy-to-carry jewelry-type digital keys, up to 20 digital keys can be registered.

7 When the digital key is lost, there is a delete function.

8 It is very convenient to use 4 batteries. In addition, an external emergency power supply terminal is available.

9. Sturdy material: aluminum alloy and zinc alloy one-time casting molding and internal structure, 10. [Lock] button, use termination function.

Harbin Store No. 107-2, Company Street, Nangang District.

In fact, now those so-called imports are also made in China, and those real imported door locks are very expensive.

Nowadays, people will install anti-theft when installing door locks, but there are many types of anti-theft door locks, so it is best to choose some *** first, or choose some brands with good reputation, so that it will be more convenient in future use, thenAnti-theft door locksWhat are the brands? What are the installation methods of anti-theft door locks? Let's give you a specific introduction.

First, the brand of anti-theft door lock.

1.Wang Li, from Wang Li Group, China's well-known trademark, China's products, China's top ten brands of anti-theft door lock cylinders, China's 500 value brands, and famous brands in the industry.

2.Golden Pin Atom, Guangdong Golden Pin Atom Lock, Top Ten Brands of Anti-theft Door Lock Cylinder, Leading Domestic Lock Cylinder Brand, Guangdong Private Technology Enterprise, High-tech Enterprise, Lock Industry Enterprise.

3.Baodean, from Zhejiang Baodean Security Products, is a professional lock-making enterprise integrating design, development, production, sales and service, ten brands of anti-theft door lock cylinders, and a well-known trademark in China.

4.Guli, Guli Security Products Co., Ltd., a high-tech enterprise in Guangdong Province, a product in Guangdong Province, one of the top ten brands of anti-bending and anti-theft door lock cylinders, a famous trademark in Guangdong Province, and a leading enterprise in global door opening solutions.

Second, the installation method of anti-theft door lock.

1.Install the anti-theft door lock according to the installation size of the anti-theft door lock body as illustrated, and drill the installation hole of the lock body on the anti-theft door. The lock body of the anti-theft door lock is installed into the hole position sequentially, the fixing screw, the screw rod and the connecting screw rod are installed in the outer panel part, the linkage square rod is inserted into the square rod hole of the lock body, and the square hole of the handle of the outer panel part is aligned with the linkage square rod hole, and the outer panel part is installed.

2.Install the inner panel parts and tighten the screws after alignment. Insert the lock body into the lock hole of the lock body from the inside out, install the anti-theft door lock, insert the screws from the lock body panel hole, and tighten the thread of the mounting hole of the lock body. Install the source lock box or lock plate on the door frame.

3.After the initial installation, rotate the outer and inner handles to see if the diagonal tongue can be smoothly retracted and extended. Install the anti-theft door lock, turn the knob on the rear panel to feel whether the square tongue is smoothly retracted, insert the key and rotate back and forth to feel whether the square tongue is smoothly extended and retracted.

After tightening the assembly screws, repeat the action, test several times, if the action is not smooth, loosen the screws, adjust the position, until the unlocking is convenient and fit.

When the house is decorated, the anti-theft door lock will be installed, but the brand will be different, so what are the brands and installation methods of the anti-theft door lock, we also understand it after reading the above introduction.

The security door is a relatively common type of door, it has many advantages, the general security door has the effect of anti-theft and fire prevention, and there is a certain guarantee for home security. However, in addition to the material of the security door itself,Anti-theft door locks1. Which kind of anti-theft door lock is good?

1.The quality of the anti-theft door lock mainly depends on the quality of its lock cylinder, Class A anti-theft door locks are especially common in the market, and their anti-theft level is particularly poor, Class B lock cylinders are slightly better than A slightly better, but the average technician can start in 5 minutes. In contrast, the Super Class B anti-theft door lock cylinder is more reliable, and it takes at least a few minutes for the door lock to open.

2.The key to the super B-level door lock is the flat type, the key groove is usually single-sided or double-sided, there are two rows of concave and S-shaped, and some are internal and external double snake internal milling groove structure. In contrast, complex lock cylinders have a higher level of anti-theft.

3.The principle of blade locking is to use the keyway curve groove of the key to align the blade of the lock cylinder, so as to open the lock, which is more reliable and technically more difficult than traditional locks; Why is this design more than A and B cylinders? Security comes from the fact that:

In addition to the double-sided double-row marbles, there is also a curved keyway, which also uses a side post lock structure, that is, the top of the lock is on the side, so the advantage of the design is that the thief cannot use the focus concealment cover, (the upper and lower points of the traditional lock cylinder), according to the statistics of the professional evaluation agency, it will take at least 270 minutes to open such a lock, and it can be seen how safe such a lock is.

4.The cylinder of a springless idling lock is a free-rotating cylinder. There is no spring setting.

The tool picks the lock cylinder without feeling and cannot measure the correct value. Therefore, the unlocking tool and the "key" cannot be hacked. This is the unlocking master of China.

Recognized security cylinders. The key opened. The principle is to use an angle to control the locking of the lock cylinder.

There are 5 angles and 8 switches in the cylinder, and the 8 angles must be exactly right to open.

2. What are the brands of anti-theft door locks?

1.Wang Li, from Wang Li Group, China's famous brand, China's top ten security door lock brands, China's top 500 value brands, and well-known brands in the industry.

2.Golden Point Atom, Guangdong Golden Point Atomic Lock, Top Ten Brands of Anti-theft Door Lock Cylinder, Domestic Leading Lock Cylinder Brand, Guangdong Province Private Technology Enterprises, High-tech Enterprises, Lock Enterprises.

3.Wanjia, China Wanjia Group, China Famous Trademark, Top Ten Anti-theft Door Lock Brands, Zhejiang Famous Trademark, Zhejiang Products.

4.Baodean, Zhejiang Baode security products, is a professional lock enterprise integrating design, development, production, sales and service, one of the top ten anti-theft door lock brands, and a famous trademark in China.

5.Guli, Guli security products, Guangdong high-tech enterprises, Guangdong products, core ten brands of anti-theft door locks, Guangdong famous brand, the world's leading door opening solution solutions.