• Measurement: 188mmx115mmx40mm;
  • Power supply: DC9V£­36V;
  • working current: <2A;
  • Sleeping current: <120mA;
  • SIM card power supply: 1.8V£¯3V;
  • Work temperature: -25¡æ to +55¡æ.;
  • Storage temperature: -25¡æ to +70¡æ.;
  • GPRS£º900M£¯1800M dual-frequency;
  • Precision of positioning: £¼15m £¨Without Sa£©;
  • History track record capability: 1month£¨30s sample
    interval£©;
  • Response time of the alarm switch: 2s of pressing.
  • Monitoring: Terminal can take corresponding action according to the commands of the center£»
  • Alarming: Anti-hijack alarm, cutoff power supply alarm, Drive beyond the time permission alarm, over speed alarm, illegal open of the door alarm;
  • Conditional location: the service center could set parameters as time, time or space intervals etc., and the vehicles will report to the center as request;
  • Remote control: If it is necessary, the service center could help to immobilize the vehicles or remote control the door open or lock£»
  • Emergency help£»
  • History track record;
  • On board phone;
  • Backup short message: Terminal permits the GPRS transmission and short message transmission modes backup for each other, and could be switched automatically£»
  • Dispatch: Center send the dispatch command to the terminal and the command will be displayed on the screen£»
  • Media play: Program menu, ad. program automatically download, program continues transmission after the break, ad. Play diary automatically statistic and upload etc£»
  • Word ad.: Center could transmit the word Ad. To terminal and show them on the LED info. Screen and set a ad. Time;
  • Photo taking: The terminal could take photo as the setting of the center and upload to the center. The center could enquire the photos by conditional enquiry.

LCD £¨GK-120V4£©Feature

  • Measurement: 122.6 mmX76mmX16.7mm;
  • Power supply: DC7V£­30V;
  • working current: <110mA;
  • Sleeping current:<60mA;
  • Work temperature: -25¡æ to +60¡æ.;
  • Storage temperature: -30¡æ to +85¡æ.

LED information screen feature

  • Screen: 128X16;
  • Information move mode: from right to left, and from bottom to top;
  • Power supply: DC9V~24V;
  • Power cost: closed: 0.5W;
  • Normal use: 7W~15W.