: If the alarm won't stop, you can manually disarm it by turning the ignition ON/OFF 6-7 times quickly within 30 seconds while pressing the alarm button. NCS Alarm System User Manual | PDF | Components - Scribd

: This indicates that the alarm was triggered while you were away, serving as a "tamper alert".

Use Valet switch to enter each digit of your 4-digit PIN (repeat ON/OFF cycle between digits). Disarms after 4th digit Troubleshooting Common Issues

The system is designed to provide comprehensive protection and convenience through several key functions:

: Often caused by a weak battery or being in a high-frequency zone (near mobile towers). Try moving the car or replacing the remote battery.