Picture: Getty – Tracker techniques use satellite technological know-how to pinpoint the location of stolen cars The tracker features a long-lasting rechargeable battery, a built in SIM with coverage integrated, and entire usage of the Sound GPS application for monitoring, history, and battery info. The alarm is induced by movement https://medium.com/@trackerfit11/caravan-trackers-and-why-they-matter-for-theft-protection-dd44f62fcad7