Bulldog TR20 Pro active GPS Tracker

This tracker is an affordable and easy to use Pro active Tracker that can be used to protect or track almost anything you want - car, caravan, motorhome, or even a person. You simply send a text or call the tracker and it will respond by sending an SMS text with the coordinates of its location. You then enter this information into Google Earth and you have the location. It uses a pay-as-you-go SIM card so the only cost is the price of a text message, there are no Monthly or annual subscriptions.