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Anonymous users2024-01-24It's been a long time since it came out, sorry for being late, look at the following netizens already, I'll add it, it's very good to change the lock body, you go to the best, look for the video of the lock body on the library, this is very easy, but the premise is that you have to know the lock body model of your anti-theft lock, there are several sizes to pay attention to: the size of the gusset (length, width and height and the distance between the screw holes), the size of the lock body, generally take a photo to the seller to see, you will know, the size and shape of the side deadbolt, if it is not right, the lock body is likely to not be installed.
Finally, the lock body opens the door left and right, by standing at the indoor end, facing the door, and looking at which side the doorknob is, which direction is the door open. It is also necessary to pay attention to whether the lock body can be reversed to lock, whether the handles on both sides can be twisted, and if so, it is a double fast lock, which is divided into single and double active (whether the handles on both sides can be pressed down to distinguish).
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1. Unscrew down the two screws on and below the pull handle panel; >>>More
It's quite simple to change the lock cylinder of the anti-theft door, just a diagram.
How much does it cost to change the lock cylinder for the security door. >>>More
There are thousands of lock cylinders for anti-theft doors, the price is not the same, if you do not require quality, do not consider safety, you can install plastic cores, lead cores, of course, the price is low, dozens of yuan can be installed. The relative quality of copper cores is guaranteed, and the price ranges from tens of yuan to hundreds of yuan, and thousands of yuan may be available.
You go to the lockpicking company and call 114 to check and they can help you change. >>>More