What should I do if the door of the house is locked in the yard with the key of the anti theft door

In the yard of the door security door key lock, you can find someone who specially opens the anti-theft lock, you can call them and they will help you open the door, and then a lock cylinder. Precautions for changing the lock cylinder of the anti-theft door: 1

To change the lock cylinder of the anti-theft door, pay special attention to the size of the lock cylinder of the door, and then buy the lock cylinder of the same size after measuring. If the size is not right, the newly bought lock cylinder cannot be installed, which is a very troublesome thing. 2.

If you are looking for someone else to change the lock cylinder, for the sake of safety and to avoid others from hiding the key, you must pay more attention when changing the lock. But the average person wouldn't do that. Just remind everyone to pay more attention to the details of safety in all aspects.

3.When buying a lock cylinder, there are many kinds, and you must buy a lock cylinder with better anti-theft performance. Because the function of unlocking with tin foil is too powerful now, for the sake of safety, it is better to buy a better lock cylinder.

Find a locksmith or a locksmith.