Safemark Systems Safe Master Code. These master codes sometimes make the safes a bit shady in customers’ eyes and are not ready to trust the locking system, but good hotels can be trusted and their customers’ trust. It is 1 2 3 4 5 6 #.

“*”+ “*” + 1113 + “*+ 6 enter four digits of serial number + “#” enter first master code + “#” enter second master code + “#” enter four digits room number + “#” enter the connecting transmitter number + “#” to set the next safe repeat step “5” and “6” imporrant: Create a password, lock it and then try 999999 (at least on saflok safes, which are common) to see if it opens. Presumably the master code isn't factory default all 0's, but i suppose it happens.
