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The lock cylinder of Wang Li anti-theft door is also divided into many kinds, if it is the kind of mini small lock cylinder, it is B-level, and the performance is also very good, but most of them are not this kind of lock cylinder, especially in the project (buy a house with the anti-theft door lock) basically rarely use this super B-level anti-theft lock cylinder. If you really can't see it, you can send a picture and I'll help you judge.
The price of the super B-level lock cylinder of the anti-theft door is generally between 100 and 500 yuan, and the price of a lock cylinder of about 300 yuan is buy. >>>More
Mainly look at the lock cylinder, the thickness of the door does not matter, now there is no door to pry, are all unlocked. >>>More
The super C-level is definitely better, the structure inside is different, and the anti-technology is also anti-drilling.
Class B cylinders are superior to Class A cylinders. As for whether the thief can open it outside, there are probably several situations: the technical one who knows how to open the "cable" knowledge and essentials can be opened in a few minutes; Non-technical thieves are generally not pohuai, and the "rope" cannot be opened. >>>More
The price of the super B-level lock cylinder of the anti-theft door is generally between 100 and 500 yuan, and the price of a lock cylinder of about 300 yuan is buy. >>>More