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- Measurement: 160mm¡Á106mm¡Á37mm
- Power supply: 9V£36V
- working current: <280mA Sleeping mode current: <70mA
- SIM card voltage: 1.8V£¯3V
- Working temperature: -20¡æ to +55¡æ.
- Storage temperature: -40¡æ to +75¡æ.
- Width of the frequency: Dual frequency: GPRS:900M£¯1800M
- Precision of positioning: £¼15m £¨Without SA£©
- Max. record of history track point: 10000 points
- Response time of the alarm switch: 2s of pressing
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- Electric lock to save power: Special electric lock design to save the power make it possible to save more power and last long;
- Monitoring: Vehicle can report of its location to the center according to the set parameter which makes it possible to provide different kinds of services;
- Alarming: Emergency alarm, low voltage alarm, power supply cut alarm, out of boundary alarm, over speed alarm etc. makes it possible for you to make a better control of your vehicles;
- 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: If you have the external Handset or the dispatch screen, you can call for help with the emergency key on the external device;
- History track record: Terminal will record the location, speed etc. information according to the time or space interval preset automatically and save it in the device. These data could be read through the port or be transmitted directly to the center wirelessly;
On board phone: The handset or dispatch screen external device will be a on boards phone for you with the function of call ID, Call record, automatic answer, volume adjustment, call in / out limit etc;
- Backup short message: Terminal permit the GPRS transmission and short message transmission modes backup for each other, and could be switched automatically.
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