At home, I want to buy a door lock. There are many kinds of door locks on the market, and the price is not expensive. But locks are more important for safety than dare to buy or buy bargains. So, how do you buy a door lock?
When purchasing a lock, it should be determined according to the actual decoration style of the home and the situation of the door:
First of all, pay attention to choose the lock that is consistent with the opening direction of the door, which makes the door more convenient.
Secondly, pay attention to the width of the door frame. Under normal circumstances, the ball lock and the handle lock can not be installed on the door less than 90mm. The width of the frame around the door should be less than 90mm and 100mm. The ball should be selected. For larger than 100mm, you can choose large The cover is a 70mm lock tongue lock;
In addition, the thickness of the door and the lock is also an important option, such as the installation of the cable electronic lock, the thickness of the door should be 3.5cm;
In short, it is necessary to choose the lock because of the door.
For the choice of the material of the lock, look at the appearance of the color, the lock made of pure copper is generally polished and matte, compared to copper plating, the color is dark, but very natural. Its weight, pure copper locks feel heavy, while stainless steel locks are significantly lighter. Listening to the sound of its opening, the sound of the stainless steel lock is very crisp, and the sound of the pure copper lock is relatively dull.
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