How much is the price of replacing the lock core with anti-theft lock?

The deadline is 65438+20201October 3 1, and the price of replacing the lock core for ordinary security doors is around 100-300 yuan.

If you can replace it yourself, the price of buying a lock core is actually not expensive, but if you ask a master to install it, the price will be higher.

Generally speaking, the price of anti-theft lock core for general household use is around 100 yuan, and a little better is around 200-300 yuan. If it's some other security lock, that's another matter. Generally, it may cost tens of dollars for the master to buy the lock cylinder himself, and it may cost hundreds of dollars for the master to install the lock cylinder. So it's better to buy your own lock cylinder.

Extended data

Precautions:

1. The reason why the lock core was stolen after it was changed was that the person who changed the lock was not a regular employee. Some lawless elements deliberately left loopholes when unlocking and changing locks for residents under the banner of unlocking companies, and then easily entered the theft when residents were not at home. Therefore, looking for someone to change the lock cylinder must find a regular company, not just from the small advertisements on the roadside. Staff members should check their employment certificates and identity cards, as well as certificates from relevant departments.

2. Replace the lock core of the security door. It is particularly important to pay attention to the size of the lock core of the door. After testing, buy a lock core of the same size for replacement. If the size is not ready, the newly bought lock cylinder will not fit, which is a very troublesome thing.