popular car tracker support TCP/UDP communication

Model:	M528
Brand:	Gator
Origin:	Made In China
Category:	Electronics & Electricity / Telecommunication & Broadcasting / GPS
Label:	car tracker , gps tracker , fleet tracker
Price:	US $99 / pc
Min. Order:	100 pc

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Product Description

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 lock vehicle

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.

Specifications:

3.1,Hardware Datasheet
work voltage	8VDC~36VDC
work current	50mA~160mA
GSM module	inside contain frequency GSM 900/1800 inside contain frequency GSM 850/900/1800/1900Mhz (can be customized)
Communication protocol	UDP/TCP(can be customized)
GPS module	GPS SiRF-Star III CMOS chip group
GPS sensitivity	-159dBm
GPS frequency	L1, 1575.42 MHz
C/A coding	1.023 MHz chip rate
Channels	20 channels examine track
Position accuracy	10 meter, 2D RMS
Speed accuracy	0.1 meter/second
Time accuracy	GPS time synchronization
Default data	WGS-84
Recover	Average 0.1 second
Hot start	Average 1 second
Warm boot	Average 38 second
Cold boot	Average 42 second
Height limit	18,000 meter (60,000 feet) max
Speed limit	515 kilometer/second (1000 knots)max
Acceleration limit	Less than 4g
3.2,Others
Work temperature	-20°~ 70° C
Storage temperature	-30°~ 85° C
Humidity	5% ~ 95% noncondensing
Terminal size	101 mm × 50mm × 24mm
Inside battery	Continuous working no less than 4 hours
LED light	Red: MCU status; Green: GSM module status