Shenzhen Yizhongan Electronic Technology Co.,Ltd.

GPS/GSM/GPRS Vehicle Alarm&Tracking SystemThe HJJ-A is a smart and reliable GPS/GSM/GPRS vehicle tracking device which is developed and designed for vehicle real-time tracking,alarm and monitoring use. HJJ-A is suitable for many applications such as asset/fleet management,anti-theft and anti-hijack for vehicle security etc.With the superior sensitivity GPS module on board, the HJJ-A can easily get a fix even in urban canyon condition. The HJJ-A GPS/GPRS vehicle tracking device, the best choice to your location based requirements. [详细介绍]