Use the cat’s eye to open the security door

It is reported on the Internet that the anti-theft door can be opened by using the cat’s eye. Is the situation true or false? In a building material market in the southern suburbs of Xi’an, the author found several anti-theft door specialty stores to find out the situation. Gives this answer.

The staff of the anti-theft door specialty store: From the cat's eye that has no card slot outside the door, turn it off, and then insert a simple tool from this (cat's eye).

In less than a minute, the anti-theft door was easily opened from the outside. It seems that the rumors on the Internet are not fake. However, the staff also said that in fact, the method of using the cat's eye to open the lock only works on some doors.

Staff of the anti-theft door specialty store: Now when many friends go out, they just close the door, do not use the key and do not carry the handle, so they only use the bolt to lock the door, so (tool) from the big cat’s eye When entering), it is easy to open the door.

The staff told the author that unlocking through the cat’s eye is also a common method used by many unlocking companies, but now some criminals also use this method to steal. But as long as everyone is more vigilant, such security loopholes can be completely prevented.

Precaution 1: There is a knack for choosing a cat's eye

The cat eyes of the security door are also divided into sizes. The smaller cat eyes are difficult to remove, and the crime tools are also difficult to penetrate through this place; if you like the larger cat eyes, you must make sure and look at it Is there a card slot on the back, if there is a card slot, it is difficult for a thief to remove the cat's eye by rotating it.

Precaution 2: You must lock the door when you go out

In addition, from the perspective of locks, one type of lock is a mechanical lock. Although it is more troublesome, it is safer to completely lock the door by rotating it. Another type of lock is a quick lock that young friends prefer. You can lock the door by pulling it up after going out. Although it is convenient, it is easier for a thief to open the door by opening the door with a peephole. Therefore, after pulling up, it is best to lock it with a key to ensure the safety of the home.