Model NO.
M528
Name
GPS Vehicle Tracker
Frequency
850/900/1800/1900MHz
Communication Protocol
TCP/UDP
Certificate
CE, RoHS
Warranty
Three Years
Tracking Mode
GPRS/SMS
GPS Module
GPS Sirf-Star III CMOS Chip Group
GPS Sensitivity
-159dBm
Type
GPS Tracker
Use
GPS Tracker Device
Trademark
GT
Specification
CE
Origin
Shenzhen
1. School Bus management,
2. Company fleet management,
3. Food transportation Solution,
4. Bus management,
5. Taxi, Trucks, Vans, lorries fleet management,
6. Car Rental management
Features and functions
1. SMS and GPRS TCP/UDP Communication
2. Track by Time Interval and call roll
3. SMS of mobile and GPRS
4. Mileage function
5. Remotely monitor by authorization
6. Record data logging function
7. Remotely disable engine
8. SOS alarm
9. Cut power alarm
10. Overspeed alarm
11. Parking alarm
12. Internal flash memory 16MB: When the M528 is disconnected to the system (for example, the GPRS signal is weak), the position data will be storing in the flash, and then it will upload again after it reconnect to the system (the GPRS signal is ok).
13. Fatigue driving alarm
14. Remotely update.
15. Fuel detect funciton
16. Temperature detect function
17. Support Ibutton
18. Support two way communication with speaker and mic
| Dimension | 101mm*50mm*24mm |
| G. W | 0.5KG |
| Exterior Power Supply | DC8V-36V |
| Inner Lithium battery | Last more than 4 hours |
| Communication protocol | UDP/TCP |
| GPS Sensitivity | -159dBm |
| GPS frequency | L1, 1585.42MHZ |
| C/A coding | 1.023 MHz chip rate |
| routeway | 20 |
| Default data | WGS-84 |
| Height restriction | 6000 feet |
| Speed restriction | 1000 knots |
| Acceleration restriction | Less than 4g |
| Exterior GSM antenna | Receive GSM Signal better |
| Exterior GPS antenna | Receive GPS signal better |
| Power Consumption | Active mode(avg. )50mA-160mA |
| when exterior voltage is 12V | Sleep mode < 20mA |
| Operating Temperature Range | -20º C to +70º C |
| Humidity | Up to 95% non-condensing |
| position accuracy | 10-metres, 2D RMS |
| GSM chip | support Tri-band(900/1800/1900 MHz), Quad-band(optional) |
| GPS chip | JRC 595 |
| Hot start | 1 sec., average |
| Expansion of peripheral | Three peripherals(handle/camera/scheduling screen) |
| LED light | Red: power-on state; yellow: module status |
