Detail: 1800Mhz / 1900Mhz Dogs GPS Pet Tracker/ mini gps tracker 1 Summary Working Based on existing GSM/ GPRS network and GPS satellites, this product can locate and monitor any remote targets....
we founded in 1996, Shenzhen Zhongtian Electronic Co., Ltd. is engaged in the GPS tracker business. Recognized as one of the industry' s innovators and high-tech entities, 90 percent of our....
Detail: 1900 MHz TCP / IP personal GPS trackers locator device for child, older, car vehicle GPS-112 is a personal remote position device with build-in GPS and GSM/ GPRS modules. It is a small....