Alat pelacak GPS Tracking mobil, motor, truck, bus via SMS ( GPS + SMS Tracker)

Features
1. Support GSM 850/ 900/ 1800/ 1900 MHz. Works worldwide!
2. High sensitivity, SIRF Star b low power GPS chipset!
3. Excellent for fixing the position even at a weak signal status, work well even in areas with limited sky view like urban canyons
4. Fast Signal Acquisition
5. Support single location and continuous tracking
6. Support alarm, have 3 preset phone number
7. Support check location and real-time and historical trajectory by SMS or Internet
8. SOS button send out exact location for immediate rescue/ action.
9. Support cut-off electricity and oil function and recovery command
10. High reliability circuit design, in line with the automotive electronics industry standards

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