... or not display after closing door each time Able to forcibly open the lock with exterior hand held unit Lease function, able ... “1234” for guest password and “000000” for master password, with initial time year 00, month 01, date 01, hour 00 and minute ... indicate the digit being set at present, before inputting new time with the format: hhmmss, of which, “hh” indicating hour, “mm” minute ...