Nako Na-613d Disable Alarm

How to Disable the Alarm on the Nako NA-613D: A Complete Step-by-Step Guide

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If you own a Nako NA-613D GPS tracker—commonly used for vehicle tracking, asset monitoring, or even personal location devices—you’ve likely encountered a situation where the built-in alarm system activates unexpectedly. Whether it’s a false alert from a geofence breach, a sudden vibration, or an over-speed warning, the constant beeping and notifications can become a nuisance.

This guide focuses specifically on how to disable the alarm on the Nako NA-613D safely and effectively, without losing the core tracking functionality.

Method 4: Disable Alarms via the Official Configuration Tool (PC)

Advanced users can connect the Nako NA-613D to a Windows PC using a USB-to-serial adapter or the specific configuration cable.

1. Download the Nako NA-613D configuration software (ask your supplier for the .exe file).
2. Open the software and select COM port.
3. Click Read Configuration.
4. Go to the Alarm Parameters tab.
5. Uncheck:
   • Enable Shock Alarm
   • Enable Geofence Alarm
   • Enable Over-speed Alarm
   • Enable Power Disconnect Alarm
6. Click Write Configuration.
7. Restart the device.

Troubleshooting: Why Can’t I Disable the Alarm?

If you’ve tried all methods and still hear beeping, consider these issues:

| Problem | Solution | |---------|----------| | Wrong password | Default password is usually 123456 or 0000. Try admin123 or 123456 in SMS commands. | | SIM card issues | Ensure SIM has SMS credits and is not blocked. | | Tracker in sleep mode | Wake it up by moving the vehicle or calling the device number. | | Firmware glitch | Perform a factory reset via SMS: admin123 reset. | | Buzzer stuck | The buzzer may be mechanically stuck; a light tap can fix it. | nako na-613d disable alarm

Method 1: Disable Nako NA-613D Alarm via SMS Commands

The most direct way to disable the alarm on the Nako NA-613D is by using SMS commands from an authorized phone number (the administrator’s SIM card inside the tracker).

5. Reset after false alarm

• Replace detector on its mounting plate.
• Restore power (turn breaker back on) if you turned it off.
• Press and hold the test/reset button until you hear the chirp sequence confirming normal operation.
• Test the unit: press the test button briefly — it should sound a full alarm.

Step-by-Step: Turning Off the Alarm

Unlike a standard "snooze" button, permanently disabling the alarm on the NA-613D requires checking two separate alarm modes (Alarm 1 and Alarm 2).

1. Identify the alarm buttons.
Look on the top or front of the unit for two buttons labeled AL 1 (Alarm 1) and AL 2 (Alarm 2).

2. Stop a currently ringing alarm.
If the alarm is sounding right now, press POWER / AL OFF (often a single combined button). Do not press SNOOZE (usually labeled SNZ), as that will only delay it by 9 minutes.

3. Permanently disable Alarm 1 or Alarm 2. How to Disable the Alarm on the Nako

• Press AL 1 repeatedly until the display shows “– : – –” or the alarm indicator icon (a small bell or clock symbol) disappears from the screen.
• Repeat the same for AL 2.
  Many users forget to disable the second alarm, which is why the alarm goes off again the next day.

4. Confirm deactivation.
Look at the LCD display. All alarm indicator icons should be gone. Only the current time should remain visible.

Step 2: Send Disable Commands

Send the following SMS to the SIM card number installed in the Nako NA-613D:

• Disable all alarms (silence everything):
  admin123 alarm off
  (Replace admin123 with your actual password; default is often 123456)

• Disable vibration/shock alarm only:
  admin123 shock off

• Disable geofence alarm:
  admin123 fence off Method 4: Disable Alarms via the Official Configuration

• Disable overspeed alarm:
  admin123 speed off

• Disable power cut alarm (not recommended):
  admin123 power off

Important: The tracker will reply via SMS confirming the action. If you don’t receive a reply, check the SIM balance or signal strength.

Understanding the Nako NA-613D Alarm System

Before disabling the alarm, it’s crucial to understand what triggers it. The Nako NA-613D is a 4G GPS tracker equipped with multiple alarm features:

1. SOS Emergency Alarm – Triggered by pressing the SOS button.
2. Geofence Alarm – Activates when the device enters or leaves a preset virtual boundary.
3. Over-speed Alarm – Sounds when the vehicle exceeds a set speed limit.
4. Vibration (Shock) Alarm – Triggers on sudden movement, towing, or collision.
5. Power Disconnection Alarm – Alerts when the main power supply is cut.
6. Low Battery Alarm – Warns when internal backup battery is critically low.

Disabling the alarm doesn’t always mean turning off all alerts. You can mute the audible siren, disable specific alarm types via SMS commands, or use the mobile app.