It is a way to visually protect your PIN. Simply enter any random sequence of digits before and after the programmed master PIN or user PIN, to a maximum of 20 digits. The lock will recognize your PIN among the additional digits you press.
It is a way to visually protect your PIN. Simply enter any random sequence of digits before and after the programmed master PIN or user PIN, to a maximum of 20 digits. The lock will recognize your PIN among the additional digits you press.