9000 Series The LL9000 Series is a luxurious design that supports network and stand-alone operation. LL92PRHigh class digital locker lock on RFID Key insert type wh… LL92ARHigh class digital locker lock on RFID Key proximity type… LL94PRHigh class digital locker lock, RFID key insert type, bat… LL94ARHigh class digital locker lock, RFID key proximity type, …