Mini Plug Play OBD GPS Tracker Car GSM OBD2 Vehicle Tracking Device Free Monitoring Web And APP
M220 tracking unit is a device that uses the Global Positioning System (GPS) to determine the precise location of a vehicle to which it is attached and to record the position of the vehicle at regular intervals. The recorded location data can be stored within the tracking unit, or it can be transmitted to a central location database, or internet-connected computer, using a cellular (GPRS or SMS) or satellite modem embedded in the unit. This allows the vehicles location to be displayed against a map backdrop either in real time or when analyzing the track. This product built-in GSM and GPS antenna, built-in 2.4G attendance management functions. Insert into the car OBDII interface directly to read the data from car computer, you can locate and manage the vehicle remotely via SMS or GPRS. Easy to install, no wiring harness.
| Model | ST-902 |
| Operating temperature | -20° to 55° C |
| Operating Humidity | 5% to 95% Non-condensing |
| Network | GSM/GPRS |
| GSM Chip | Quad Band GSM 850/900/1800/1900Mhz |
| GPS Chip | U-B |
| GPS sensitivity | -159Db |
| Location Accuracy | 10 meters, 2D RMS |
| Time Accuracy | 1 microsecond time synchronization of satellite time |
ST-902 Function:
- OBD standard interface.
- Build in 180mAh / 3.7V battery.
- Real time vehicle tracking.
- Work with any 16 – pin OBD interface cars.
- Can locate and get the position of your vehicle remotely via GPRS.
- Support function of map location inquiry.
- No installation, no wiring harness, simply plugs into OBD port.
- Working model:support GPRS & SMS model
- Shock Alarm
- Low battery Alarm
- Over speed Alarm
