103B GSM / GPRS / GPS Vehicle Tracking System, Support TF Card Memory, Band: 850 / 900 / 1800 / 1900Mhz, 103A, 103B, Remote Control (Cut off Oil and Circuit)

Application:
1. Track vehicle or heavy equipment
2. Anti-thief for 24 hours a day
3. Emergency for help
4. Vehicle management: Car, Taxi, Truck, Special vehicles
5. Suitable for company or individual
6. Non-server or work with workstation server
7. Support TF Card Memory
8. When the SIM card is no signal, GPS Tracker will track information recording to TF card

Main Features:
1. Support both GPS / GSM station positioning ways.
2. Support SMS/GPRS/Internet Network data transmission (GPRS/Internet instructions in CD enclosed???
3. Support GPRS on-line and GPRS re-connected automatically if GPRS drops
4. Support SMS / GPRS dual-mode switching
5. Support configuration by remote terminal.
6. Support for point-to-point, point to group, group-to-group monitoring.
7. Set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety.

Specifications:
1. DIM: 83 x 54 x 26mm
2. Weight: 120g
3. Network: GSM/GPRS
4. Band: 850/900/1800/1900Mhz or 900/1800/1900Mhz
5. GSM/GPRS Module: Simcom900B
6. GPS Module: SIRF3 chip
7. GPS Sensitivity: -159dBm
8. GPS Accuracy: 5m
9. GPS Start time: Cold status 45s
10. Warm status: 35s
11. Hot status: 1s
12. Voltage of car power system: 12 V -24V
13. Backup battery: Chargeable changeable 3.7V 800mAh Li-ion battery
14. Storage Temp: -40 degree C to +85 degree C
15. Operation Temp: -20 degree C to +65 degree C
16. Humidity: 5%--95% non-condensing