Specification
1. Sirf3 GPS module(20 channels)
2. Support 3G/GSM/GPRS (850/ 900/1800/1900/2100(3G)MHz)
3.1 A/D Port
4.1 Microphone interface
Features
1. Real-time locating/inquiry
2. Power-cut Alarm
3. Listen by telephone
4. e-fence/ Over-speed Alarm
5. GPS tracking system, monitor the vehicles on the website.
6.Support LBS(Location Based Service)