How many digits are required for my PIN Code? Blair April 10, 2019 19:56 Updated You can set your PIN Code to include anywhere from four (4) to twelve (12) digits. Related articles How many different PIN Codes can the DB series store? How many scheduled PIN Codes can I create? What is PIN Visual Protection? Why is Alfred failing to lock? What is the DB series' battery life? Comments 0 comments Please sign in to leave a comment.