Concox - LL303

The Concox LL303 is a powerful 4G solar-powered GPS tracker designed specifically for the management of construction vehicles and vessels. With its solar panel, magnetic charger, and IP67 waterproof rating, this device is perfect for deployments that require long standby time and optimal performance in challenging environments. The LL303 utilizes LTE communication with GSM (2G) fallback, ensuring a solid and reliable connection in almost all cases. Whether you need to track construction vehicles or monitor vessels, this GPS tracker is a valuable asset for your fleet management strategy.

One of the standout features of the LL303 is its multiple working modes, allowing you to configure the device according to your specific needs. Additionally, the tracker supports various peripheral accessories, such as Bluetooth compatibility for monitoring fuel consumption and door status, and an optional RFID reader for accessing device information. With its rugged design and IP67 dust and water resistance, the LL303 is built to withstand the toughest conditions, ensuring continued optimal performance even in harsh environments. Furthermore, the device provides instant alerts for atypical events, such as device removal, abnormal vibration, and abnormal temperature and humidity, keeping you informed and in control at all times.

Key Features:

  • 4G LTE communication with 2G GSM fallback
  • GPS, WiFi, LBS, and BDS positioning for accurate location tracking
  • Solar and magnetic charging for easy and convenient power supply
  • IP67 dust and water resistance for rugged durability
  • Multiple working modes for flexible configuration
  • Bluetooth accessory compatibility for additional monitoring capabilities
  • Optional RFID reader for accessing device information
This information only is for informational purposes only, Plaspy does not have relationship with the device's manufacturer, for more information check the manufacturer's website or user manual.

Set Up LL303


To set the tracker send the following commands by SMS messages

  1. Reset factory settings
  2. Set the time zone UTC-0
  3. Set the operator APN
  4. Set the GPRS server
  5. Set the update interval every 60 seconds
  6. Enable GPRS mode

To check parameter settings GPRSSET#