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Anonymous users2024-01-24The price difference depends on your local labor cost, generally ranging from 20-50.
It's also very easy to change the lock cylinder yourself, but it's best to remove it first and take the lock cylinder to the merchant to find one of the same length and size.
Prepare a Phillips cone (there is a place called a screwdriver), first remove the two long screws on the inside of the cover (that is, the big cover of the doorknob), when you take it down, you should hold the handle outside the door, and after removing it, the lock cylinder fixing cover will be exposed, the same two screws, also pay attention to the relative position of the shield outside the door, and then observe the position of the lock cylinder, there is a screw on the side of the lock tongue (that is, the door), some locks will have several screws, but only one is perpendicular to the lock cylinder, that is, the lock cylinder fixing screw, After unscrewing it, you can remove the lock cylinder.
When installing, you can install it back in reverse order, and when installing it in the last step, pay attention to the fact that the outer cover generally has a plastic gasket, and the position is correct, there is no difficulty, it is a matter of a few screws.
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Anonymous users2024-01-23I buy lock cylinders in Tao Street in Guangzhou. The price of self-replacement is about 15-20 yuan. Generally 18 yuan, the quality is reliable. It is a copper core copper key. It's easy to change by yourself.
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Anonymous users2024-01-22Generally, it is very troublesome to change the lock cylinder, and it may not be suitable. Changing the lock cylinder is changed by yourself, and it is cheap. The price varies from place to place, and in big cities, artificial labor is more expensive.
Let's talk about the ordinary second- and third-tier cities, there are about 80 A-level lock cylinders, about 150 super B-level lock cylinders such as Wanjia, and about 260 C-level lock cylinders such as Golden Dot Atoms, Wolverine teeth, etc.
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Anonymous users2024-01-21Be sure to buy it yourself, don't trust the door-to-door replacement, you can't be sure if he left a key. The price of the lock cylinder varies greatly, dozens to hundreds, according to personal needs to buy is, the door-to-door service fee is less than 100 yuan, but also depends on the distance.
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Anonymous users2024-01-20It depends on where you bought it, what type of purchase, our home is newly renovated, this piece has run a lot of markets, and I have checked some information on the Internet, the price is from a dozen to thousands of dollars, and finally I bought a lock cylinder called Jindian atom, 280, to be honest, I think it is quite expensive, but I heard that the anti-theft performance is particularly good, and my heart is steady.
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Anonymous users2024-01-19The price gap is very big The door-to-door replacement is 2 times the price of your own replacement But where do you buy the lock cylinder?
The size of the lock cylinder of the anti-theft door, if you have a strong hands-on ability, you can remove it and measure it, based on the distance between the middle screw hole and the two keyholes, of course, if you are troublesome, you can simply measure it, as shown in the figure below, you only need to measure L1 + L2. >>>More
Is this the case, go to my store and take a look, you can also replace it yourself, save money, hehe.
How much does it cost to change the lock cylinder of the anti-theft door, generally about 100 yuan. How much does it cost to change the lock cylinder for the anti-theft door - C-class lock cylinder If you have a lot of valuables stored at home, then it is best to choose the C-level lock cylinder, which has a higher security level, so the price is more expensive, generally more than 200 yuan, and even higher for big brands.
Now the locks are separated by the lock cylinder, that is, you only need to change the lock cylinder, as for the unlocking is not in place, that is, the lock cylinder is not installed, and the lock cylinder shrapnel is not the right lock cylinder gap! There are screws on the side of the lock to adjust, loosen a little, and then knock it back and forth a little, test the sensitivity with the handle, and then use the key to open it, and then tighten the screw.
1. Remove the handle, 2. Remove the lock protector that protects the lock cylinder 3. There is a screw in the middle of the lock body on the side of the door leaf, and the lock cylinder can be taken out after removal (some types of lock cylinders can only be taken out by turning the key a certain degree).