Daul SIM Cards GPS Tracker MT2

Topshine Information Technic Co.,Ltd is one of the leading China daul sim cards gps tracker mt210 manufacturers,Website:http://www.topshine-gps.com, equipped with a productive factory, welcome to wholesale cheap car gps tracker, free tracking system, google maps gps tracker, gps tracker for cars, gps tracker for chil dren from us. * Real time tracking by SMS/GPRS (Web Platform) * Dual SIM supported, auto switch to best network * Intelligent switch to foreign network without roaming * GPS industrial high sensitive module * Wide voltage supported: 9V - 36V * With 650mAh inbuilt rechargeable battery * Mini size, waterproof, built-in antenna for easy install and concealment  * Engine idle alert / low power alert / power failure alert * Microphone supported (Optional) * Cut off engine by SMS gradually for safety * Anti-robbery with SOS button, call for help * Ultra Power Saving * Car alarm function (Arm/Disarm)(Optional) * Check real address name/Google Map link by SMS * Geo-Fence Alert, over speed Alert. * Engine ON/OFF detecting