Features:
1) Five latches mortise for ANSI standard, stand-alone lock, powered
by 4 standard AA alkaline batteries
2) Made with German Siemens encryption, 3 times of wrong decrypting
will lead to ultimate destroy, preventing counterfeiting effectively
3) Keycards may be grouped into 14 categories in a structure with 5
levels of clear defined access authority
4) The real time lock may regulate the right of entry periods
(e.g. guest card and maid card)
5) The lock memorizes the latest 864 access records, which can be
retrieved anytime
6) The lock's auto-check and auto-repair functions alert users of
abnormal operation
7) Polished brass finish by PVD
8) Low voltage warning
9) Hidden high-security cylinder
10) Use for hotel, building, villa and the places where high security
lock system is needed