Features:
1) Five latches mortise for ANSI standard, stand-alone lock,
powered by 4 standard AA alkaline batteries
2) With magnetic card as keycard, the cost is very cheap
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) Finish: satin chrome
8) Low voltage warning
9) Hidden high-security cylinder