Factory 4G Vehicle Car GPS Tracker with remote cut off engine oil T300

Our GPS trackers utilize a high-sensitivity GPS/GNSS module combined with 4G/LTE connectivity. The device receives signals from satellites to calculate precise coordinates and then transmits this data to the cloud server via the cellular network, allowing you to monitor the location in real-time through a mobile app and web platform.

Yes, a SIM card is required. Since the tracker needs to upload location data to the server, it functions similarly to a mobile phone. It requires a SIM card with data (GPRS) and SMS capabilities. We support various global frequency bands to ensure compatibility with local network providers.

Under an open sky, the positioning accuracy is typically within 5 meters. In areas with poor satellite signals, such as underground parking lots or 'urban canyons' (between tall buildings), the device can switch to LBS (Location Based Service) to provide an approximate location.

This feature requires the installation of an external relay. Once connected, you can send a command via the app or SMS to disconnect the fuel pump or power circuit. For safety reasons, the command is usually executed only when the vehicle is traveling below 20km/h or is stationary.

The device supports multiple security alarms, including: Geo-fence Alarm: Notifies you when the vehicle enters or leaves a preset area. Over-speed Alarm: Alerts you when the vehicle exceeds a specific speed limit. Power Cut Alarm: Triggered if the device is illegally disconnected from the vehicle's battery.