GT30 GPS/GPRS Personal Tracker

GT30 GPS/GPRS Personal Tracker. The GT30 is a GPS/GPRS based personal tracking device, which is compact and easy to use. It has inbuilt GPS module to obtain accurate position data and utilizes its GSM capability to send the position data to a specifid mobile phone or server base to allow users to monitor people or pets using the tracker
Features:
- SMS and GPRS TCP/UDP communication
- Track on demand
- Show location directly on mobile phone
- Track by time  interval
- Two-way audio
- SOS panic button
- Movement alarm
- Geo-fencing control
- Low battery alarm
- Speeding alarm
- GPS bling area alarm
- Three buttons for making phone call and/or sending message

Specification
- Charging voltage: DC 4.2-5.5V/400mA
- Internal battery: rechargeable and replaceable 1350 mAh battery(3.7V)
- Dimension: 77*61*25 mm
- GSM module: tri band GSM 900/1800/1900Mhz or quad band GSM 850/900/1800/1900Mhz
- GPS chipset: GPS SIRF-star 3 chipset
- GPS sensitivity: -158dB
- GPS frequency: L1,1575.42 MHz
- C/A Code: 1.023 Mhz chip rate
- Channels: 20 channel all-in-view traking
- Position accuracy: 10 meters, 2D RMS
- Velocity accuracy: 0.1m/s
- Time accuracy: 1us synchronized to GPS time
- Default datum: WGS-84
- Reacquisition: 0.1 sec.
- Warm start: 38 sec.
- Cold start: 42 sec.
- Altitude limit: 18000 meters
- Velocity: 515 meters/second
- Acceleration limit: less than 4g
- Jerk limit: 20m/sec
- Working time: 55 hours in power-saving mode and 12 hours in normal working mode
- LED: 3LED lights to show power, GPS, GSM and other status
- Button: 3 button(SOS/B/C) for making phone calls and sending SMS

Package included:
1* GPS tracker
1* Car charger
1* Wall charger
1* Earphone with Mic
1* CD