Updated: 06 February 2026

How do I change my DSC security system code?

1. Press * followed by the number 5.

2. Enter your Master User Code (4 digits).

3. Choose a user you would like to change the code for and press * – if there is a P on the right next to the User number, it means a code is entered for that user slot. If there is a line, there is no current user code for that slot.

4. Press *for the Access Code.

5. Enter your new 4-digit PIN code.

6. Press # (x3) to exit programming mode.