It is very easy to track your car, your boat and your loved ones. Tracking is free!! TR-203 is a personal tracking device with fast acquisition time. It is compact, portable and stylish in design with GPS / GSM / GPRS wireless network. Having built in data logger function, it allows you to record up to 150,000 positions data. User can easily configure via USB, SMS or GPRS, and then displays the location by specific map software. Plus voice monitor and Geo-fence functions, this is simply your best choice for remote tracking.

Feature

lHigh sensitivity GPS chipset

lCombination of GPS and GSM/GPRS wireless network.

lQuad-band GSM (850/900/1800/1900MHz) and GPRS class10.

lQuick GPS feature that reduce the time to locate your position.

lBuilt in buffer storage and data logger capability to record up to 10,000/150,000 positions data.

lPosition tracking function: locate with preset time interval or one time report via GPRS.

lEffortless configuration via USB, SMS or GPRS.

lSOS button for emergency rescue and action.

More detail: http://www.globalsat.com.tw/products-page.php?menu=2&gs_en_product_id=3&gs_en_product_cnt_id=23