Http://www.zhongguowusen.com safe (box) is a special container. According to its function mainly divided into fire-proof safe and anti-theft safes, antimagnetic Insurance cabinet, fireproof antimagnetic safe and theft-proof and fireproof safe, and so on. Each kind of safe has its national standards. There are two kinds of safe in the market. According to the working principle of different passwords, anti-theft safe (box) can be divided into two kinds of mechanical and electronic insurance, the former is characterized by a relatively cheap price, performance is more reliable. Early safety cabinet (box) most of the mechanical safe (box). Electronic safe (box) is the electronic password, IC card and other intelligent control mode of electronic lock applied to the safe (box), which is characterized by easy to use, especially in the use of the hotel, the need to change passwords frequently, so the use of electronic password safe (box), it is more convenient.