How many different PIN Codes can the DB series store? Blair April 10, 2019 19:54 Updated The locks within the DB series are capable of storing one (1) master code and twenty (20) user codes. Related articles How do I add User PIN Codes? What is PIN Visual Protection? What can I do if the batteries die and I do not have extras on hand? How many scheduled PIN Codes can I create? What does Bluetooth™ "enabled" and "disabled" mean? Comments 0 comments Please sign in to leave a comment.