What should users pay attention to? What is the safety factor of your door lock? How long does it take for a thief to open the burglar door? How to prevent burglars from technical unlocking?
Residents are requested to take precautions to prevent the theft of valuables. To this end, the police teach prevention "moves": first, lock the door of the building. The technical unlocking does not work on the entrance door which is mainly controlled by electric control. Therefore, residents do not want to go out of the building to open the door and let outsiders enter at will. Second, when you have a rest at night, please lock the anti lock knob, so as to prevent burglars from unlocking and burglary. When you go out, you can install an intelligent monitoring system for prevention. Once someone enters the room abnormally, the homeowner can receive an alarm through SMS. Third, please change the lock cylinder or lock. If the lock in your home is A-level bullet lock, please replace it with a safe super-B lock cylinder in time. When changing the lock, the safety factor can be determined according to the complexity of the key. The more complicated the key teeth, the more difficult it is to crack. If conditions permit, password lock or swipe card lock can be installed on the security door. Fourth, do a good job in neighborhood relations, please take care of each other. When a stranger is wandering near the residence, you need to ask carefully or dial 110 to call the police. It is necessary to identify the person who delivered the goods and charge for maintenance. If a stranger knocks on the door and the person you are looking for doesn't exist, please call 110 to call the police. In addition, when you go out, you must close the doors and windows. Once you find that your home is stolen, you should report it to the police and protect the scene.
At present, 60% of the suspects in theft cases have entered the residents' homes through the security doors, and about 58% of the theft cases have been opened by technical unlocking. Most of the burglars choose to commit crimes in the residential areas without property management or in the old residential areas where the guards do not perform their duties. They are mainly on the second floor. The lock cores of the doors are mostly "cross shaped" locks and "one-shaped" locks. They use tin foil, chewing gum and plaster as fillers to plug the lock core or open the door with a special key. The crime time has certain regularity: generally from 9:00 to 11:00 and from 12:00 to 18:00. The main target of the crime is the office worker who has no one at home during the day. The suspects tried to knock on the door in the name of the telecommunication company repairing the line, the gas company repairing the pipeline or looking for someone. One person let out the wind downstairs, others let the wind upstairs, and one person quickly opened the door to commit a crime. The targets of the crime were cash, mobile phones, gold and silver jewelry, digital cameras, high-grade watches and other small and high-value valuables. Once found by the residents, the release personnel quickly call the suspect to escape quickly.
