Friends who really understand how to choose the security level of the anti theft door lock cylinder

Updated on Security door 2024-09-14
3 answers
  1. Anonymous users2024-01-24

    The most important thing about the quality of the anti-theft door is the anti-theft lock cylinder, and the Hope shield anti-theft door lock cylinder used on the market is basically divided into three levels, levels: the anti-destruction opening time of the A-level lock cylinder is greater than 15 minutes, and the anti-technical opening time is greater than 1 minute;

    Grade: The anti-vandal opening time of the B-level lock cylinder is greater than 30 minutes, and the anti-technical opening time is greater than 5 minutes;

    3.Super B-level: Super B-level anti-theft door lock cylinder anti-technical opening time is greater than 4 hours, the cost of B-level lock is higher than A-level lock, if you feel that your own anti-theft door lock is not safe, you can consider changing to a high anti-theft level B-level lock or super B-level lock.

  2. Anonymous users2024-01-23

    Looking at the key, the current C level is the highest, which is the level recognized by the state last year.

  3. Anonymous users2024-01-22

    The safety level is divided into A, B C, and the current C level is the safety level.

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