GPS Monitor Tracking!

Model GPS - GT02Functions: - Small size, internal GPS and GSM antenna, and easy to install - Double location modes: GPS and LBS (Location Based Services) - GPS data uploading at interval and rollcall function - Tracking by SMS, and reply English address - Data re-sent from signal dead zone function - Geo-fence alarm - Domain name setting, remote updateModel GPS - GT08Functions: - GSM 850/900/1800/1900 Quad band - Wide for voltage input range: 9-36vDC - GPS continuous positioning, GPRS timing interval - Check location via SMS - Real-time tracking and upload location information - ACC detection and upload vehicle status - Access location information via SMS or GPRS(TCP) - Built-in CPU, eliminating breakdown automatically - Built-in high sensitive GPS chipset - Relay for tele-cut off fuel/power - Built-in ON/OFF power, wide input voltage range - External MIC for voice monitoring -Three LED indicators for displaying working status - Built-in GSM & GPS antenna - Built-in acceleration sensor for vibration alarm - Built-in 450mAh battery for alarm when power supply is disconnected unexpectedly - External SOS button for emergency alarm - Check location via platformModel GPS - GT100Functions: - GPS+GSM+GPRS wireless network - Built-in high sensitive MTK GPS chipset - AGPS fast locating function - Built-in GPS & GSM antenna - Support ACC detection - Built-in acceleration sensor for vibration alarm - Tele-cut off (petrol/power) function - Low voltage protection - Built-in 800mAH battery - IP65 dust and water proofEX 5081. Small size and easy for installation2. Domain name setting, remote updateNote : Continued use of GPS running in the background can dramatically decrease battery life