Depending on the principle of the lock core, the anti -theft lock can be divided into marble locks, blade locks, magnetic locks, IC card locks, fingerprint locks, etc.
How to change the anti -theft door lock core
1. Remove the two handle panels inside and outside: the screws are pulled on the handheld panel inside the house, one above, and the following.2. Disassemble the inner and outer lock core cap: The screw is on the lock core of the inside of the house, which is the left and right sides of the key.3. Disassembly lock core positioning screw: The screw is on the side of the door, in the middle of the lock tongue, the same height as the lock core.The thickest one is.4. At this time, you can remove the old lock core: the new and old lock core can be replaced.
What brand of anti -theft door lock core is good
Steven of the anti -theft door lock core brand.Stevens anti -theft door lock core has a very high market share in Europe. The high -end products and its lock core formulation standards have become industry standards. The price is generally 500 yuan.Duo spirit of anti -theft door lock core brand.Internationally renowned hardware brands, their products design and production have strict standards. The selection of materials is particular, the quality is excellent, and its price is about 200 yuan.The beauty protection of the anti -theft door lock core brand.Its products have passed a number of certifications such as ISO9001-2000 international quality system, GMC global manufacturers, etc., with a price ranging from 80 to 200 yuan.
Anti -theft door lock core price
Depending on the principle of the lock core, the anti -theft door lock can be divided into marble locks, blade locks, magnetic locks, IC card locks, fingerprint locks, etc.Blinders and magnetic locks are more common.Like a word -shaped lock, cross lock, computer lock, etc. belong to the bullet lock; magnetic locks were once more popular, but after 2010, it was relatively rare.The price of C -level anti -theft door lock core is generally around 200 yuan.
Anti -theft door lock core level
At present, there are three types of locks in the anti -theft door market: A -level anti -theft lock core (referred to as: A -level lock); B -level anti -theft lock core (abbreviated: B -level lock); super B anti -theft lock core (abbreviated: Super B classLock)

Related tags： Houseware