Silent Knight 5204 Codes
| Operating Mode | Allowed During | Code Required | ||
| Alarm | On 5230 | On Built-in Touchpad | ||
| 00 | System test | No | Code 0 or 1 | None |
| 01 | Reset alarm | Yes | Code 0 or 1 | Code 0 or 1 |
| 02 | Clear alarm memory | No | Code 0 or 1 | None |
| 03 | Dialer reset | Yes | Code 0 | Code 0 |
| 04 | Download | No | Code 0 | Code 0 |
| 05 | Display alarm memory | No | Code 0 or 1 | None |
| 06 | Display troubles | No | Code 0 or 1 | None |
| 09 | Set time | No | Code 0 or 1 | Code 0 or 1 |
| 2B | Silence mode | Yes | Code 0 or 1 | None |
| 20 | Fire drill | No | Code 0 or 1 | Code 0 or 1 |
| 22 | Walk test | No | Code 0 | Code 0 |
| 27 | Program | No | Code 0 | Code 0 |
| 25 | Troubleshooting | No | Code 0 | Code 0 |
| E0 | Disable/enable zone | Yes | Code 0 or 1 | Code 0 or 1 |