Why does your cobra alarm beep four times after turning it off?

The Cobra alarm beeping four times after being turned off typically indicates a system status alert, such as a warning about a malfunction or low battery. This sound serves as a reminder for the user to check the system for any issues. Additionally, it could signify that the alarm has been disarmed successfully but is still alerting you to potential concerns. Always consult the user manual for specific details related to your model.