1. The function of calendar: you can set time and check unlocking record.
2. A metal forming box, with less solder joints, strong anti-tamper capability.
3. The"U" type of lotus leaf doors opening 120 degrees, the side door latch with the lock hole liking a whole, has incomparable tamper-resistant capability.
4. Anti-tamper round bolt, increasing lock point, all these accord to safety science design.
5. We are one of enterprises who passed the 3C safety certifications firstly, and the market share is ahead of China recognized brand for 20 years.
6. Height freely adjustable shelves, changing the memory space, remaining more.