2G OBD GPS Tracker


FX82-4 is an intelligent on-board diagnostic device compatible with passenger and commercial vehicles, it features plug-and-play technology, could read diagnostic info from vehicle ECU and capture location data, then send them to backend server for real-time remote diagnostic and tracking purpose.



Interface OBD interface: 16 pin standard OBD II
Configuration interface: Micro-USB
SIM card interface: Push-Push Type
Data transmission GPRS/SMS
Positioning method GPS
Storage 2MB FLASH, up to 24,000 GPS data storage
OBD protocol SAE J1850 PWM
ISO 9141-2
ISO 14230-4
ISO 15765-4
SAE J1939
SAE J1587/J1708


Working Current Max.: <200mA@13.8/27.6VDC
Average: <150mA@13.8/27.6VDC
Sleep mode: <10mA@12/24VDC
Backup battery 3.7V/160mAH
GPS Channels: 66
Sensitivity: -165dBm
Accuracy: 5m CEP
Time to first fix:
Cold start: <35s (typ.)
Hot start: <1s (typ.)
Cellular Frequency:
GSM/GPRS: 850/900/1800/1900MHz
Network protocol: Embedded TCP/IP stack
Output power:
Class 4 (2W, 33dBm)@850/900MHz
Class 1 (1W, 30dBm)@1800/1900MHz
Driving behavior detection 6-axis IMU
LED Indication GPS/Cellular/OBD indication


Cellular Internal
GPS Internal
Accessories Configuration cable
OBD II extension cable
9-Pin deutsch wiring harness
6-Pin deutsch wiring harness
Power cable


Working Temperature -30℃ ~ +70℃
Storage Temperature -40℃ ~ +85℃
Humidity 5%~95%(no fog)

Additional information

Weight 50 g
Dimensions 63 × 48 × 28 mm
Temperature (C)

-30 to +70


9 – 36 VDC

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