The indoor door lock, as the name suggests, is the lock of the indoor door.The indoor door refers to the door installed at the entrance of the indoor room, which is the general name of all room doors.The indoor door is defined from the purpose; it corresponds to the "outdoor door", that is, the entrance door, the entrance door -the generally referred to as the anti -theft door, the safety door, etc.The indoor door can also be called the home door.
Indoor door lock installation
Some doors provide hole eyes for standard size door locks.The door requires you to use the fixed -distance model provided by the lock manufacturer to drill it yourself.No matter what kind of door, you need to bayon the lunter or drill on the door by the door, and use the lock -locking tongue on the door frame (used to mesh the lock tongue).Step/Method Step 1: According to the manufacturers instructions, the fixed -distance model made of paper or cardboard provided with the new door lock is attached to the proper position by the door.If necessary, use a tape to fixed a fixed -distance model.The fixed -distance model will be used to locate two holes: one of which is used for lock core and the other is used for lock tongue by the door.Mark the center points of these two holes on the door.Step 2: Use an electric diamond with a hole saw, according to the specified size as the lock core drill.Be careful not to damage the other side of the door.When you see the drill tip, you should stop the drilling, and then complete the drilling hole from the other side of the door.Step 3: Drill a well -sized hole on the side of the door until you touch the lock core hole.Use a combined angle ruler to lean against the door and the tip of the drill, keep the tip and the door of the door.Use sandpaper to grind the edge of the flat hole.
What brand of indoor door lock is good
The indoor door locks are like Dinggu Hardware, Siligan Hardware, Mingmen Lock Industry, Belle Men, Yazhijie, and Radar Door Lock. It is worth recommending.
Indoor door lock brand
Top Ten indoor door lock brand indoor door locks Top Ten Brands 1. Famous Gate Gate is the only modern large -scale enterprise specializing in the production of door locks hardware in the hardware door lock industry. It has a history of fifteen years of door lock production and Chinas top ten lock kings.Top Ten Brands of indoor door locks 2. Yajie Yajie Hardware is a multi -product line company. It mainly produces 16 series of products in five categories of smart door locks, building door locks, bathroom hardware, door hardware and furniture hardware.There are more than 100 national patents.The top ten brands of indoor door locks 3. Three Rings and Three Ring Companies are not only a large -scale large -scale enterprise, but also an important national hardware accessory company.This years top ten lock kings.The top ten brands of indoor door locks 4,000 Gaoma Wanjia have different levels of management on the locks and colors, so that the companys employees have more professional knowledge in the production of door locks.The top ten brands of indoor door locks 5. GM is a large -scale lock company, which integrates product R & D, production, and sales of modern technology companies.The technical research and development capabilities have reached the leading level of the same industry.
Indoor door lock price
The price of European retro door locks is 150 yuan to 300 yuan; the price of Japanese Midea and MIWA door locks ranges from 1,000 yuan to 3,000 yuan; the price of space aluminum locks is about 50 yuan to 100 yuan;between.

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