Ask everyone, can the lock cylinder of the anti theft door be replaced? If you can, how much does it

Security door. How much does it cost to change the lock cylinder? When your security door.

1. How much does it cost to replace the lock cylinder of the anti-theft door.

First of all, we first have a general understanding of the level of the anti-theft door, according to the new national standard currently introduced, the anti-theft security level of the anti-theft door is divided into four levels: A, B, C, D, of course, the anti-theft security performance of the anti-theft door of different anti-theft levels is different, the anti-theft door level is determined by the anti-destruction time of the door: Class A anti-theft door - not less than 30 minutes, Class B anti-theft door - not less than 15 minutes, Class C anti-theft door - not less than 10 minutes, Class D anti-theft door - not less than 6 minutes.

First of all, the anti-theft door is replaced by the lock cylinder, since it is for safety, you can't buy a cheap lock cylinder at will, but you should choose an anti-theft door that is suitable for you, and the lock cylinder that is suitable for you, and the lock cylinder that is moderate for the security and economy.

Anti-theft door lock cylinder, which should be determined according to the quality of the lock cylinder, the replacement of the general family use of the D level anti-theft door lock cylinder ** is relatively cheap, generally about 90 120 far, especially good also has more than 200 yuan.

Second, how to change the lock cylinder of the anti-theft door.

When people are ready to change the lock cylinder, they are reluctant to let the workers change it, because there are also unsafe factors, and they can also learn how to change the lock cylinder with work, and then practice the operation by themselves, which is also okay. Generally, buy a suitable new lock cylinder according to the old lock cylinder, disassemble the panel to remove the lock nail, then remove the lock cylinder cap, then take out the lock cylinder, install the new lock cylinder, and finally install the upper panel, and it is completed.

It should be possible, you have to find a professional who buys the lock to change it! **It should be uncertain, there are expensive and cheap

Anti-theft door lock cylinder, which should be determined according to the quality of the lock cylinder, the replacement of the general family use of the D level anti-theft door lock cylinder ** is relatively cheap, generally about 90 120 far, especially good also has more than 200 yuan.

1. A-class lock cylinder.

Class A lock cylinder is a more common lock cylinder, which is used in the more general security doors on the market. Among the many lock cylinder levels, the anti-theft coefficient of the A-level level is the worst, which is not conducive to anti-theft. **Relatively cheap, about 100.

2. B-class lock cylinder.

The B-level lock cylinder is a little higher than the A-level anti-theft coefficient, and the degree of reliability is more trustworthy. And the ** of this B-level lock cylinder is relatively moderate, after all, its anti-theft coefficient is not the highest. The most expensive of them is more and higher.

3. Super B-level lock cylinder.

The so-called super B-level is, of course, more reliable than the B-class. However, most of these levels are independently created and developed by enterprises, and there is not much difference between them and Class B in terms of anti-theft level. The good ** is more than 600 yuan, and the general** is about 300.

4. Super B-grade blade lock cylinder.

Its level of anti-theft is the highest and most reliable, and the technology of its production is also the highest. The focus of this level of lock cylinder is not easy to be discovered by thieves, and it takes at least 270 minutes to open it. This kind of lock cylinder is also very expensive, more than 300 generally, and more than 800 for ***.

As of September 2021, the door-to-door cost of replacing the lock cylinder** is between 80 yuan and 400 yuan.

Factors influencing the change of lock cylinder**:

1. Anti-theft performance of lock cylinder.

The lock cylinder of the anti-theft door used in the family requires a high level, and the lock cylinder in the anti-theft door lock cylinder in China is divided into multiple grades, because the quality of the lock cylinder of different grades is different, so it will directly affect it.

2. Difficulty in changing the lock cylinder.

Although it is not difficult to change the lock cylinder of the ordinary door lock, some anti-theft doors have been damaged, and it is relatively difficult to change the lock cylinder of this kind of anti-theft door, and the time cost is high, so the labor cost is high, and the corresponding treatment is also required after the lock core is replaced, which also makes the price of the lock cylinder of the anti-theft door high.

About the anti-theft door lock change, it is based on the quality of the lock cylinder to determine, the general family replacement of the use of D-level anti-theft door lock cylinder ** is relatively cheap, generally 90 to 120, especially good more than 200 yuan. Specifically, you can consult first** to make sure there is no problem before replacement.

Everyone knows that the lock is broken, and it is all broken on the lock cylinder, so if you change it, you can change the lock cylinder, and generally change the lock cylinder, change.

Locks are cumbersome and don't necessarily fit. Changing the lock cylinder is changed by yourself, and it is cheap. Different big cities are more expensive.

Let's talk about the A-level lock cylinder in ordinary second- and third-tier cities.

There are about 80, Wanjia and other super B-level lock cylinders.

About 150, gold dot atom, etc., C-grade lock cylinder.

Around 260.

Wolverine teeth, etc.

Every family has to have its own door. People pay special attention to the safety of their homes. So many people will install our security doors in their homes.

to ensure that our normal life is not disturbed. But sometimes after using it for a long time, there will be a small failure. Let's talk to you about itHow much does it cost to change the lock cylinder for the security doorRight?

1. How much does it cost to replace the lock cylinder of the anti-theft door.

1. **Wang Li anti-theft door lock cylinder C-level lock cylinder super B-level door lock cylinder double-leaf lock cylinder household anti-tin foil market reference**108 yuan.

2. **Wang Li anti-theft door lock cylinder original**Wang Li lock cylinder upgrade super C-level Wang Li special energy lock cylinder market reference**168 yuan.

3. Liangdeng stainless steel super D series anti-theft door lock cylinder universal household door C-grade blade** all-copper B-grade will not rust is a good lock cylinder market reference **198 yuan.

4. Oujiabao's eighth-generation super C-level lock cylinder matches Wang Li anti-theft door lock cylinder with six tracks and 36 blades**36 blades and six tracks, and the market reference is 228 yuan.

5. Changsha Golden Point Atomic Lock Cylinder Anti-theft Door Lock Cylinder C-level Double-blade Lock Core Free Installation Door-to-door Replacement Lock Cylinder Market Reference **259 Yuan.

Second, the purchase skills of anti-theft door locks.

1. Everyone should consider that first of all, it is best for us to choose a big brand, which is conducive to our daily use. In this way, the product quality is guaranteed, and the after-sales service is also good, so that even if there is any problem in the later stage of the product, it can be solved in time.

2. When choosing, it depends on our installation. Before buying, we need to determine which direction the door is opening and determine our orientation. Then select the lock that is the same as the door to open and shout, which is mainly divided into two types: left and right handles.

3. We also have to pay attention to its appearance, which is very good when used. In the selection place, we should choose the handle shape of each functional door lock, which can make the whole room look more coordinated.

4. The hinge of the anti-theft door is also the focus of our purchase, we need to pay attention to whether the product has a hinge of sufficient strength when looking at the product, so as not to fall the door in the future, which will affect the normal opening of the door lock, or even damage. For the specifications of door thickness, we had better choose 35-50mm ball lock, 35-55mm plug-in, 42mm mortise door lock, 35-55mm pin door lock.

For the replacement of the lock cylinder of the anti-theft door, we also have to choose a good quality product. In this way, when we use it, we will reduce the occurrence of failures. Convenience for us.