This product is based on LTE / GPRS network and GPS satellite positioning system. It can locate or monitor remote targets through SMS or Internet. It is a 4G GPS locator for students that can support two-way communication

Product Features

1. Positioning mode: GPS+BD/LBS positioning.
2. Button SOS: functions include hang up button, power on button, SOS button.
3. Hang up key: short press to hang up after dialing.
4. Power on button: long press 3 seconds to power on
5. SOS alarm: short press 3 times to alarm, the alarm mode is SMS (default) telephone is optional, and the GPS is opened synchronously to upload the location;
6. Button 1 Family number 1: Support SMS, GPRS setting commands, long press 3S to dial the set number, two-way conversation
7. Button 2 Family number 2: Support SMS and GPRS setting commands, long press 3S to dial the set number, two-way conversation,
8. Support short press to answer the call
9. Query positioning by platform;
10. Positioning data upload mode: timing, fixed point, power saving optional;
11. Enter and exit electronic fence alarm; (platform function)
12. Blind spot supplementary report: support
13. Alarm information upload background, APP push: SOS alarm, low battery alarm;
14. Support AGPS function: auxiliary function to accelerate GPS positioning
15. Support remote upgrade