每天关上家门去上班的时候,你有想过你家门锁真的安全吗?你知道你家的锁具防盗级别多高吗?目前,防盗门锁锁芯一般分为A级、B级和超B级三类。赶紧来对照下你家的锁!A级锁安全性:极低,无法升级,多数被盗住户都是使用的A级锁。技术指标:防破坏性开启时间大于15分钟,防技术性开启时间不超过1分钟。典型代表:一字钥匙、十字钥匙建议:尽快更换这级别锁结构非常简单,只有五六颗弹珠,安全性较低,价格也 Have you ever thought your door lock is really safe? Do you know your home’s lock anti-theft level how high? At present, the security door lock cylinder is generally divided into A level, B level and super B Three categories. Quickly to control your home’s lock! A-class lock security: very low, can not be upgraded, most stolen households are using the A-class lock. Specifications: anti-destructive to open more than 15 minutes, anti-technical open time not exceeding 1 minute. Typical representative: word key, cross key Advice: As soon as possible to replace this level lock structure is very simple, only five or six marbles, less security, the price is also