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Anonymous users2024-01-23What you said is that the side lock point on the security door can not go back, if the side lock point of the lock cylinder position can not go back, it means that there may be a problem with the lock body, if it is other places The lock point can not be returned, it may be that there is a problem with the side lock point, let the service staff come and check it.
In accordance with the Consumer Rights Protection Law, you can file a complaint with the local consumer association according to the seller's commitment and request compensation from the seller.
Whether the door is good or not, an important indicator is the anti-theft level of the door lock.
It's not good, the general shops are open and prosperous. That is, to calculate which direction is the position of prosperity and wealth, and open in that position. You only need to open a dangwang door. If there are too many doors, it will absorb more miscellaneous qi, which may be good or bad.
The ventilation door must be installed outside the current door, you have to see if there is space on the wall of the door you are installing now, if your current door is open outward, it is very troublesome, the ventilation door should be opened outward, and the inner door should be opened inward.
Can only be unlocked, now the general anti-theft door key is rarely screwed off, your home anti-theft door has a year.