Tracker King J16

Trackerking J16 4G Mini GPS Tracker User Manual

Model: J16 | Brand: Tracker King

1. Introduction

The Trackerking J16 4G Mini GPS Tracker is a compact and versatile tracking device designed for vehicles such as cars, motorcycles, and bikes. It offers advanced positioning capabilities and a range of anti-theft features to help you monitor and secure your assets. This manual provides detailed instructions for setting up, operating, and maintaining your J16 GPS tracker.

Trackerking J16 Mini GPS Tracker with 4G logo
Figure 1: Trackerking J16 Mini GPS Tracker

2. Product Overview

The J16 GPS Tracker utilizes 4G+2G network connectivity and multiple positioning modes (GSM, GPS, LBS, AGPS, Beidou) for real-time and accurate location tracking. Key features include:

  • Real-time Positioning: Track your vehicle's location with a minimum data upload interval of 5 seconds.
  • Historical Track Playback: Review up to 180 days of stored tracking data.
  • Remote Engine Cut-off: Remotely disable the vehicle's fuel and electricity circuit to prevent theft or unauthorized use.
  • Multiple Anti-theft Alarms: Includes vibration alarm, displacement alarm, engine start/flameout alarm, geo-fence alarm, power failure alarm, and tow alarm.
  • ACC Detection: Monitor ignition status.
  • Mileage Statistics: Keep track of vehicle mileage.
  • Remote OTA: Support for over-the-air firmware upgrades.
  • SOS Alarm (Optional): For emergency situations.
  • Virtual Ignition Detection: Detects when the ignition is on or off.
  • Free Platform & APP: Access tracking data and control features via the dedicated web platform (www.trackerking.net) and the 'Trackerking' mobile application.
  • Convenient Customer Management: Fleet managers can create multiple sub-accounts for managing numerous vehicles.
Multi-function list of J16 GPS Tracker
Figure 2: J16 Multi-function Overview
Multiple anti-theft alarm functions
Figure 3: Anti-theft Alarm Functions

3. Specifications

Feature Specification
Model Name J16
Brand Name Tracker King
Network 4G+2G
GPS Type GPS Tracker
Positioning Mode GSM, GPS, LBS, AGPS, Beidou, Real-Time Positioning
GPS Module Yes
Screen Size No screen
Voltage 24V (compatible with 12V systems, verify wiring)
Battery Life 20 to 29 Hours (internal backup battery)
Special Features Internet Connected, ANTI-SHOCK, ACC Detection, Wheel Path Playback
Dimensions (L x W x H) 15 cm x 12 cm x 3 cm
Weight 0.122 kg
High-concerned chemical None

4. Setup Instructions

Follow these steps to set up your J16 GPS Tracker:

4.1. SIM Card Installation

  1. Ensure the device is powered off.
  2. Insert a 4G/2G compatible SIM card into the device's SIM card slot. Ensure the SIM card has an active data plan and is not PIN-locked.
  3. Secure the SIM card in place.

4.2. Wiring the Device

The J16 tracker requires connection to your vehicle's power supply. A typical installation involves connecting to constant power (B+), ignition (ACC), and ground. The device may also include a relay for remote engine cut-off functionality.

J16 GPS Tracker with wiring harness and battery
Figure 4: J16 Device with Wiring Harness
J16 GPS Tracker with wire option
Figure 5: J16 Wire Option
J16 GPS Tracker with relay option
Figure 6: J16 Relay Option

General Wiring Guide:

  • Red Wire: Connect to vehicle's positive power supply (B+), typically 12V or 24V constant power.
  • Black Wire: Connect to vehicle's ground (-).
  • Orange Wire (ACC): Connect to vehicle's ignition switch (ACC) for ignition status detection.
  • Yellow Wire (Relay Control): Connect to the relay for remote engine cut-off functionality. Ensure the relay is correctly wired to interrupt the fuel pump or ignition circuit.

Warning: Incorrect wiring can damage the device or vehicle. If you are unsure, consult a professional installer.

4.3. Initial Configuration via SMS Commands

After installation, you may need to configure the device using SMS commands sent from a registered phone number to the SIM card in the tracker.

SMS commands for server and APN settings
Figure 7: SMS Command Examples
  1. Server Parameter Setting: This command sets the server IP address and port for data transmission.

    SERVER,0,154.23.114.25,8011,0#

    Send this SMS command to the tracker's SIM card number.

  2. APN Setting: Configure the Access Point Name (APN) for your SIM card's mobile network. You will need to obtain the correct APN information from your SIM card provider.

    Command 1 (No Username/Password):

    APN,APN information,,#

    Example: APN,internet4gd.gdsp,,# (where 'internet4gd.gdsp' is the APN)

    Command 2 (With Username/Password):

    APN,APN information,user name,password#

    Example: APN,cmnet,internet,cmnet# (where 'cmnet' is APN, 'internet' is username, 'cmnet' is password)

5. Operating Instructions

5.1. Using the Trackerking Platform and APP

The Trackerking J16 comes with a free lifetime web platform and mobile application for convenient tracking and management.

  • Web Platform: Access via www.trackerking.net
  • Mobile APP: Search for 'Trackerking' in your device's app store.
  • Demo Account: You can test the platform with the following credentials: Account: demo03, Password: 123456.
J16 GPS Tracker with mobile app showing map tracking
Figure 8: Mobile App Interface for Tracking
Google Maps real-time positioning
Figure 9: Google Maps Real-time Positioning
Historical track playback on a mobile app
Figure 10: Historical Track Playback

5.2. Remote Control Functions

The J16 tracker supports remote control via SMS commands or the platform/app.

  • Remote Engine Cut-off: In case of theft, you can remotely cut off the vehicle's fuel and electricity supply.

    Relay,1# (to cut off fuel/electricity)

    Relay,0# (to recover fuel/electricity)

    SMS command for remote cut-off
    Figure 11: Remote Cut-off SMS Command
    Remote cut-off of fuel via app
    Figure 12: Remote Fuel Cut-off via App
    Engine shut-off via app/platform
    Figure 13: Engine Shut-off via Platform

5.3. Alarm Notifications

The device provides various alarm notifications to your registered phone or the app.

Multiple alarm notifications on a mobile app
Figure 14: Alarm Notifications in App
Multiple alarms (Remote Cut-off Engine, Power Failure Alarm, Vibration alarm, Remote OTA)
Figure 15: Overview of Alarms and Remote Functions

5.4. Fleet Management

For users managing multiple vehicles, the platform offers convenient customer management features, allowing you to create sub-accounts without quantity limitations.

Convenient customer management for multiple accounts
Figure 16: Customer Management Interface
Complete statistics reports on a desktop
Figure 17: Complete Statistics Reports

6. Maintenance

To ensure the longevity and optimal performance of your Trackerking J16 GPS Tracker, follow these general maintenance guidelines:

  • Keep the device dry and away from extreme temperatures.
  • Regularly check all wiring connections to ensure they are secure and free from corrosion.
  • Ensure the SIM card is properly seated and functional.
  • Periodically check for firmware updates via the platform or app (Remote OTA function).
  • Clean the device exterior with a soft, dry cloth. Avoid using harsh chemicals.

7. Troubleshooting

If you encounter issues with your J16 GPS Tracker, refer to the following common problems and solutions:

Device not connecting to the platform/app:
  • Ensure the SIM card is correctly installed, active, and has a data plan.
  • Verify the APN settings using the SMS command (Section 4.3).
  • Confirm the server parameters are correctly set via SMS (Section 4.3).
  • Check for proper power supply and wiring connections.
  • Ensure the device is in an area with good 4G/2G network coverage.
Remote engine cut-off not working:
  • Verify that the relay is correctly installed and wired to the vehicle's fuel pump or ignition circuit.
  • Check the voltage output on the yellow wire connected to the relay. It should provide sufficient voltage (e.g., 12V) to activate the relay. If it's significantly lower (e.g., 5V), there might be a wiring issue or device malfunction.
  • Ensure the SMS command is sent correctly (Relay,1#).
Cannot log in to the app/platform:
  • Double-check your username (IMEI) and password.
  • If you are a new user, ensure you have completed the registration process on the platform or app.
  • If using a demo account, ensure you are using the correct credentials (Account: demo03, Password: 123456).
  • Contact support if the issue persists.
Device not working after 12 months (as reported by some users):
  • The seller states a "Free Platform Lifetime". If you experience issues after a period, contact Tracker King support to verify your platform access and device status.
Need to change platform/server:
  • The device supports changing server parameters via SMS commands (Section 4.3). You can configure it to work with compatible third-party tracking platforms if desired.

8. User Tips

  • Fleet Management: If you manage multiple vehicles, contact Tracker King support to set up a free group account, allowing you to view all your devices on a single app/web interface.
  • APN Configuration: Always confirm the correct APN settings with your SIM card provider to ensure proper network connectivity.
  • Local Platforms: While the Tracker King platform is provided, some users have successfully integrated the device with local tracking platforms. Ensure compatibility and proper configuration if opting for a third-party service.
  • Installation: For complex wiring, especially involving engine cut-off relays, consider professional installation to avoid damage.

9. Warranty and Support

For any technical assistance, warranty claims, or further inquiries regarding your Trackerking J16 GPS Tracker, please contact the seller or visit the official Tracker King website:

  • Official Website: www.trackerking.net
  • Support: Refer to the contact information provided by your seller or on the official website.

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