S228 - 2G GPS Tracker for Truck and Cargo Vans with SOS Alerts and Fuel Monitoring

S228 - 2G GPS Tracker for Truck and Cargo Vans with SOS Alerts and Fuel Monitoring

SEEWORLD S228 is a professional GPS tracker for trucks and cargo vans with a 2G network. It features super signal receiving and strong anti-jamming ability by adopting dual external antennas.

Besides, the S228 truck GPS tracker equips with high precision oil amount sensor, users can real-time monitor the changes in oil amount for anti-theft.

S228 is one of the best GPS tracking devices for engineering trucks, and refrigerated trucks with multiple anti-theft alarms such as power-off alarm, low battery alarm, low-temperature alarm, rapid acceleration/deceleration alarm, ACC alarm, SOS emergency call, GEO-fence alarm, automatic door warning, fatigue driving alarm, parking alarm, oil amounts alarm, etc.

Also, it is a flexible GPS tracker for customization businesses with powerful SPI.

Feature of this GPS tracker for trucks:

  • High precision positioning, with 3-5 meters error range
  • Support I/O and RS232 extended function ports
  • High precision oil amount sensor for real-time oil monitoring
  • Support GPS/BDS/LBS locating modes
  • IPx7 dust, waterproof and fireproof design
  • Super signal receiving ability, strong anti-jamming ability with adopting dual external antennas
  • Built-in large memory which can store 12000 pieces of supplementary data
  • Multiple anti-theft alarms

SEEWORLD truck GPS tracker S228 is suitable for:

  • Engineering trucks
  • Refrigerated trucks
  • Special vehicle dispatching
  • Fleet management industries

Additional information

Weight 0.158 kg
Dimensions 10.1 × 6.5 × 2.4 cm



Class 12,TCP/IP,UDP/IP

Working times

1 hours

Chip specification

Ublox/SiRF-Star III

Positioning accuracy

<10 meters

Support input voltage range


TTFF(Open Sky)

Avg.hot start ≤1s ; Avg.cold start ≤42s

Working temperature

-20℃ ~ +70℃

Data storage quantity


C/A Coding

1.023 MHz chip rate

GPS Sensitivity


GEO fence alarm:Set fence alarms with SMS commands to provide a safety net for your vehicle or other assets.

Remote oil cut:The system sends a power-off command, and the relay disconnects the power of the ignition device to achieve vehicle stall.

Overspeed alarm:When the speed of the vehicle exceeds the overspeed speed value set by the platform, the overspeed alarm is triggered, and the device will send an alarm signal to the GPS monitoring platform.

Power Off alarm:If the GPS Tracker encounters a forced damage, such as cutting a cable, the locator will push an alarm message for the power failure alarm to the system.

Vibration alarm
Vibration alarm:After the device enters the armed mode,the device detects the vehicle vibration,triggers the vibration alarm and sends an alarm signal to the GPS monitoring platform.

SOS alarm
SOS alarm:As long as you press the button,the SOS alarm will be triggered,and the alarm signal will be sent to the GPS monitoring background.