Is your house lock safe? The locks on the security door market can be roughly divided into three categories: A-level anti-theft lock, B-level anti-theft lock, and super B (C)-level anti-theft lock. The higher the level of door lock protection, the higher the safety. As the saying goes, the guards are not against the villain, and the security level of these locks is only theory. If you are afraid of being thieves at home, then change your lock. At present, there are two options: first, select a physical door lock with a higher level of protection; second, select a smart door lock with a high technology content. Have you decided?
The first option is the traditional upgrade program. The price of replacing a high-grade anti-theft door lock cylinder ranges from 300 to 500 yuan. This door lock prevents destructive opening time of not less than 30 minutes and prevents technical unlocking time of not less than 180 minutes. Compared to the A-level 1 minute unlock, the Super B-level protection level is obviously much safer.
Password + A level lock smart door lock five major insecurities
Option 2 is the trend of future door lock upgrades, but according to the present, its security is far less than physical protection. Is the password protection level lower than the key? Objectively speaking, the current smart door locks do not pay attention to security, but the perfect combination of mobile phones and door locks. The unlocking operation is dazzling, but it ignores the features of the most basic housekeeping home.
Different levels of locks are super B-class.
It is not that the author is not optimistic about smart door locks, but from the actual use and transformation program, there are still many hidden dangers of such door locks. Not only is it safe, but it also brings a lot of inconvenience in the operation.
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