Detail: VT300 AVL GPS Vehicle Tracker with SMS/ GPRS for Car / Truck Description: FEATURES 1.Current location report 2.Built-in motion sensor for power saving 3.Geo-fencing control, Low....
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: Dual band communicationModule Fleet managementReal Time GPS Car Tracker with LCD Screen GPS device with broad expansion ports has the features like multiple image monitoring, TTS voice....