Before understanding the price of anti-theft door lock, we first need to understand the identification of anti-theft door lock. In fact, the price is expensive and not expensive, but also according to the identification of anti-theft door lock to decide, the following Xiaobian will lead you to understand.
Identification of burglar lock
1. First of all, we need to understand the level of the security door. At present, the level of anti-theft door lock on the market has A level, B level and super B level three, different levels of anti-theft door lock, its security performance will not be the same, anti-theft strength will increase a lot, and the internal structure is not the same. Take A level of anti-theft door locks, its internal structure is A row of marble structure of the lock, like a word lock, crescent lock and most of the lock core is used A level of door locks, anti-theft performance is very poor, only need two seconds to be opened. So in this case, in order to better protect their own security, Xiaobian suggested that we should change a burglar lock.
2 burglar lock level identification method, the simplest tool is to use the key can identify, so how to identify? But from the key, you can identify the level of anti-theft door lock, we don’t believe. Take A close look at your keys. If they have a row of single-sided, single-slot locks, they are Class A locks that need to be replaced. If it’s double-sided, single-slot, and double-row, that means it’s a Class B door lock; If your key is double row single slot, or double sided, next to the curve or a blade appearance, it means that this is super B level door lock, anti-theft performance is reliable. In addition to the safety of the door lock to strengthen, there are some other external attention also need your attention, such as the cat eye, to strengthen protection, but also remember to lock.
Anti-theft door lock price
American Doling pure copper indoor door lock handle anti-theft lock core lock hardware Crete gold 35-55mm￥349.00
Tenu hardware pure copper door lock luxury anti-theft villa door lock double door antique Huang ancient 0088 single door Class B… ￥1,521.60
Sakura (y-hua) Simple interior Door lock pure copper single row 7 beads Computer key security Anti-theft H-5111 SS/G sweep nickel… ￥276.50
Ou Sheng room door lock European-Chinese indoor door lock security door lock bedroom room door lock Kermore (steel… ￥166.00
GULI Super Class A anti-theft door lock core Room door lock core M2013￥399.00
Jia Pola Baoli European style luxury villa door lock big door lock outdoor anti-theft door lock double door lock ￥680.00
Most friends after opening the door, always force the door to the door frame, let it and the door to a most intimate embrace, however, this is not what the door wants, we open the door, should rotate the handle, let the door lock tongue indented, and then the door frame combined, in short, is to avoid serious collision of the door lock, otherwise it will shorten its life.
