The TK102 car GPS tracker is a practical locator for vehicles that works with a SIM card and sends you its location via SMS, so you always know where it is. With Google Maps link support and route recording capability, it is ideal for both daily monitoring and anti-theft security. Why choose it? It gives you quick location updates with a simple missed call and can continue storing data even when GSM is lost. Additionally, it features a vibration sensor with adjustable sensitivity for alerts in case of violent movement/lifting, and it also supports LBS (location via mobile towers) when GPS is unavailable. Main features: Records up to 16,000 coordinates, microSD slot up to 2GB, and data transfer to PC via USB. GSM/GPRS network (Quadband 850/900/1800/1900 MHz), sends SMS with coordinates and map link. GPS: sensitivity -159DB, frequency L1 1575.42 MHz, accuracy 5m (2D RMS). Dimensions 64x46x17mm, weight 50g. Autonomy up to 360 hours (stand by/sleep) and up to 48 hours with battery (continuous 6–12 hours). Suitable for drivers who want location control via SMS, anti-theft monitoring, route recording, as well as use in vehicles/fleets where a vehicle GPS tracker with SIM card is needed.