3G GPS Vehicle Tracker Gvt900 with Real Time APP Web Tracking System

Product Description

3G GPS Vehicle Tracker Gvt900 with Real Time APP Web Tracking System

Main Function:
Collision alarm
3G accelerometer
Tracking regularly
Geo-fence alarm
Over speed alarm
Low battery alarm
SOS emergency calling
Low battery alarm
No GPS signal alarm 
Build in 1GB memory IC
Internal battery 750mAh
Tracking by distance
Build in 8MB flash memory
GPS antenna cut off alarm
External power cut off alarm
Fuel/engine cut off remotely
Camera for taking photograph (optional, no include)
Navigation LCD panel (optional, no include)
RFID card reader (optional, no include)
Tracking by SMS/GPRS (TCP/UDP) 
Remotely Monitoring or two-way communication
Two ways(DS18B20)temperature measurement (optional, no include)
Three digital outputs, three digital inputs and two analog inputs, four RS232 ports, one RS485 port
Specification:View and port:

Items	Specification
Power supply	DC 9- 3 3 V /1.5A
Backup battery	Rechargeable battery   750mAh (3.7V)
Normal Power Consumption	70mA
Size	84 mm*66 mm*30 mm
Weight	135g
Operating Temperature	-20 ~  +55 °C
Humidity	5% ~ 95% ( Non-condensing  )
GSM Module	Quad band  GSM 850/900/1800/1900 MHz
GPS IC	UBLOX GPS  IC
GPS  sensitivity	-161dB
GPS  frequency	L1, 1575.42 MHz
C/A  code	1.023 MHz
Channel	50 channels
Positional accuracy	<10 M, 2D RMS
Speed accuracy	0.1 M/S
Time accuracy	Satellite Time: 1 microsecond time synchronization
Turnover time	Average  0.1s
Hot start	Average  1s
Warm start	Average  3s
Cold start	Average  37s
Maximum altitude	18,000M (maximum 60,000 feet).
Maximum speed	500 m/s (maximum 1000 knots).
Maximum acceleration	Less than  4g
Work ing  time	A bout  7 hours
LED	3 LED lights to show  P ower, GPS  and  GSM status
Button	SOS button for making phone calls, sending position and giv ing  a warning  SMS
Port	3 digital outputs 3 digital inputs 2 analog inputs 4 RS232 ports 1 RS485 port

View and port:

Package include
1* GVT900 main unit (Battery inclued)
1* GSM antenna
1* GPS antenna
1* I/O connecting wires
1* USB Cable