I bought the Shengxuan anti-theft door for 1,800 yuan. I don’t know how to judge it. At least it has not been stolen. It is a bit annoying to use the anti-theft function. After using it for a long time, it becomes easy. When purchasing, I chose it because the discount was relatively large and the steel was thick enough. The anti-theft door is indeed not anti-theft. A few days ago, my friend locked himself out and found a locksmith. He knocked in a master key and the door opened as soon as it was turned. Sure enough, it is as advertised that the lock can be unlocked in 9 seconds. From this, it can be seen that the Tao is one foot high and the devil is one foot high! Later, he didn't change the locks, thinking it was unnecessary. I also had a friend who lost his car keys in the toilet. There were several locks in the car. Later, a locksmith was called and the door was opened in half an hour! sweat! ! !

Despite this, anti-theft doors are still necessary. At least it will take time for thieves to open the lock, depending on how you lock it. It is understood that the new anti-theft doors are safer than the old ones and take more time to open. When purchasing a security door, firstly, check whether the material is solid, and secondly, whether the door lock setting is scientific, reasonable and firm, especially the lock tongue should be thick and firm. Choose an anti-theft door with a main lock, upper and lower side lock tongues, and two horizontal top and bottom lock tongues. The type of anti-theft door lock should choose a door lock with an anti-master key function. For those that have been installed, used or purchased without an anti-master key For functional anti-theft doors, you can ask relevant professionals to replace and install anti-theft (master key) door locks. Third, it depends on whether the workmanship of the anti-theft door is fine and whether the paint surface is flat and smooth. The smaller the gap between the door and the lock tongue, the better; the larger the gap, the less solid and unsafe it is.

The most important thing is that the best anti-theft door also requires you to use it reasonably. Otherwise, you will only use its ordinary door function, and the anti-theft function of the anti-theft door will not be able to function normally. When entering or exiting your home, it is best to lock it with a key or secure it indoors after entering the house to prevent thieves from breaking into the house. Don't think that closing the anti-theft door means it is anti-theft. Most of the burglary cases in people who have used new generation security doors are due to this misunderstanding.

My friend locked himself out of the door and just closed the security door, so it only takes a few seconds to unlock it. But if it is locked, it is not that simple. Now we have to go in and out The door is locked, and don't keep too much cash at home, just in case. Everything that can be done has been done, and the rest can only be relied on community management.

The above, I hope it can help you