The JM-VL03 by Concox is a discreetly-installed 4G LTE GPS tracker designed for the management of vehicles of all types. With its wide input voltage range of 9-90V, it is compatible with almost all vehicles, making it a versatile choice for fleet management. The device features LTE communication with GSM (2G) fallback, ensuring a solid connection in almost all cases. The advanced GPS antenna provides strong signal acquisition and more accurate positioning capability, allowing for precise tracking of your mobile assets.

One of the standout features of the JM-VL03 is its Driver Behavior Analysis (DBA) functionality. This feature allows you to receive alerts when any of four kinds of dangerous driving behavior is detected, helping you to monitor and improve driver safety. Additionally, the device offers a suite of event-triggered alerts, including device removal, impounding, geo-fence entry/exit, abnormal vibration, and speeding, providing you with instant notifications for any atypical events.

The JM-VL03 also includes a Remote Cut-Off (Fuel/Power) feature, which allows you to immobilize a vehicle by cutting off its power source or fuel supply via an installed relay. This can be a valuable tool for preventing unauthorized use or theft of your vehicles. Furthermore, the device constantly detects the ACC/ignition status of the vehicle, providing you with real-time information about the vehicle's activity.

In summary, the JM-VL03 is a powerful and versatile GPS tracker that offers a range of features to enhance your fleet management strategy. With its 4G LTE communication, advanced GPS antenna, Driver Behavior Analysis, event-triggered alerts, and remote cut-off capabilities, this device is an excellent choice for effectively managing and securing your mobile assets.