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Anonymous users2024-01-23Our Yonghe'an door has different methods according to the specific lock, and yours should be too, this is not accurate, it is generally right.
I turned a lot of anti-theft doors and finally chose this, because this one has a door in the door, and I feel that the door lock of this door is very good, the overall look is beautiful, and the price is reasonable about 1000, but this door has not been heard of before, and it may not be a big brand.
People with strong hands-on ability: remove the two screws on the inner handle of the anti-theft door, remove the handle, and then remove a screw in the middle of the side of the door leaf, and the lock cylinder will be pulled out, and then take the lock cylinder to the market to buy one, and return to the original steps to install it back, the ordinary lock cylinder is about 50, and the blade lock cylinder is a little more expensive. If you don't have a bad money, you can directly change the lock company.
God will have heard that it is best to choose a large manufacturer to buy an anti-theft door, what are the units of your local government agencies, public institutions, banks, and those units that are not bad for money, they are the best proof If you are not a professional personnel, please choose a large factory, but you don't need to be a particularly famous brand, as long as the quality of the large factory is about the same, if you don't have a bad money, you can spend some money to buy the most famous brand, and a little rigging is best to be universal, so that it is easy to upgrade or repair the lock cylinder in the future.
Security products to buy trustworthy merchants, this kind of reputation is not a very good brand, it should not be very good anti-theft door inside Panpan, Wang Li, Buyang can also put.
1. If it is a double quick lock, it has not been lifted up, and the handle is opened directly. >>>More