The new house decoration replace the intelligent lock, which greatly enhances the family happiness

Many people pay too much attention to the choice of soft outfit and large -piece furniture appliances when renovating the new home, but ignore some important small objects of home life.
And these daily items of the home are often the focus of the comfort of home comfort. For example, do new house decoration be changed? The answer is certainly yes!

You know, the door lock key of the commercial house is generally distributed by the property, and the AB lock is usually used, that is, a lock core is equipped with two sets of keys.

 A key (also known as the decoration key) is used for the decoration master during the decoration; the key B (also known as the housekeeper) is used for the householder after the decoration is completed.

After the renovation, the owner needs to insert the B key into the lock core to rotate 360 degrees, so that the marbles in the lock core fall down, so that the structure of the lock core can be completely matched with the B key, making the A key completely fail.
In other words, the A and B keys originated from the same mother lock. The reason why the A key will fail under the action of the B key, mainly because the two keyhole and the teeth are different.
The difference between the two is only the position of a few marbles. Professionals can be compared with the decoration key with a household key, which can easily open your house.

Therefore, for the safety and convenience of the family, it is recommended that you remember to change the new door lock after the new home decoration.