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Anonymous users2024-01-24I have seen Wang Li's door lock demonstration, which has characteristics, and I believe they have put a lot of effort into research and development.
However, the best anti-theft measures are a little better than the surrounding neighbors, and a little more low-key.
If you can, it is recommended to change it yourself, because you ask someone else to change it, I don't know the situation of that person, in case you encounter a secret key to keep, then you will be in trouble.
I have an anti-theft door in my own home, because there was a theft incident in the community some time ago, I didn't know what brand was good, and the neighbors recommended these brands: Qunsheng, Ruiyi, Wanjia, Xinduo, Longtai - Yihe, Dali Door, Tycoon these brands, neighbors said that these brands are cost-effective, I went to the market to see, it is really good, I also checked these brands on the Internet, the reputation is very good, some of them are still on the list of China's top ten brands of anti-theft doors on the online shopping and purchase of the top ten brands, are big brands, You can rest assured if you buy it.
1. How much does it cost to replace the lock cylinder of the anti-theft door. >>>More
It's just that if you change the lock cylinder, you can change it to an ordinary one for about a hundred, and there are two or three hundred for a better one. Generally, the price of the lock changer is basically taken by you according to 80%.
Should the security door be replaced, can it only be replaced? Or just change the door frame!