Application Field:
1. Support 3-frequency GSM 900/1800/1900 MHZ.

                  4-frequency GSM 850/900/1800/1900 MHZ Fleeting management
    Acquire the location and trace of every vehicle anytime.Send command to drivers of any vehicle.
2. vehicle security,anti-theft
    Dial up the default telephone number,setted by owner such as police,when the
    vehicle is in danger such as being rob.
 

Main Feature:

• GSM/SMS communication or GPRS TCP/UDP connection
• Accurate GPS Satellite Positioning
• Supports: Single location and continuous tracking
• Alarm and remote monitor
• Track location by SMS and GPRS
• Real-time tracking
• SOS button
• Speeding Alarm
• Geo-fence
• Specifications
• Dimensions:11.4x8.0x2.0cm
• Weight:100g
• GSM module:GSM 900/1800/1900 or GSM 850/900/1800/1900
• GPS:Chipset latest GPS SIRF-Star III chipset
• Power supply:+9V - +40V
• Power:consumption Active mode(peak)<1.0AActive mode(avg)< 300mA
• Idle mode<50mA Sleep mode<5mA
• Operating temperature:-20 centigrade to +60 centigrade
• Storage temperature:-20 centigrade to +70 centigrade
• Humidity Up to 75% non-condensing
• External Antenna:Connected via the 50 Ohm coax connector
• External SIM card:Connected via SIM card connector
• SIM card:type 3V
• Transmit power:Class 4(2W) for E-GSM900 and 850
• Class 1(1W) for DSC1800
• Class 1(1W) for PCS 1900
  
  Sensitivity:
  
   
• 104dBm minimum for E-GSM900 and 850
• 102dBm minimum for DCS1800
• 102dBm minimum for PCS1900
  
  Speech codec:
  
   
• Triple rate codec:
• Half rate-ETS 06.20
• Full rate-ETS 06.10
• Enhance full rate-ETS 06.50/06.06/06.08
  
  GPRS:
  
   
• Multi-slot class 8(4Rx,1Tx,5 slot max)
• Support all 4 coding schemes(CS-1,CS-2,CS3 and CS-4)
• Maximum download speed is 85.6kbps
• Maximum upload speed is 21.4kbps
• Circuit-switched data rate:14.4kbps
• Interface:Full duplex 3V CMOS-level serial interface for AT commands protocol

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