Contractors installed these locks which were supposed to be mastered with individual user keys and a single master key per floor. They installed them willy nilly so now unlocking them is a guessing game. Getting paid to drop all the master wafers out and just key them all up to a single key. I offered to take them off and reinstall correctly but I guess the owner is done with dealing with mastered locks lol
Next time I bet he’ll just order them keyed alike. Not really sure why they ordered mastered anyway as only maintenance needs access to these doors.