锁芯级别

更新时间: 2020-11-27 12:34:52     

锁芯分为两个级别,主要是A级和B级。A级锁芯是比较老式的,要是一般都是十字平板的,这种锁芯小偷基本上可以用几秒钟就可以打开了,现在A级锁芯基本已经淘汰了,家里如果用着这种锁芯,可以考虑换掉了。B级锁芯的要是为平板型或者月牙型,这种锁芯通过一些其它不当技术开锁至少不低于5分钟,如果有人硬往开撬锁的话所用时间最低不少于30分钟,相对安全系数是比较高的,所以目前B级锁芯也是当下普遍流行的一种锁芯。

关键词: 级别

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