Features:
1) Five latches mortise for ANSI standard, stand-alone lock,
powered by 4 standard AA alkaline batteries.
2) Adopt contactless RF card from ATMEL technology Keycards may
be grouped into 14 categories in a structure with 5 levels
of clear defined access authority.
3) The real time lock may regulate the right of entry periods
(e.g. guest card and maid card).
4) The lock memorizes the latest 864 access records,
which can be retrieved anytime
5) The lock's auto-check and auto-repair functions alert
users of abnormal operation
6) Finishing: Gold coated with PVD
7) Low voltage warning
8) Hidden high-security cylinder