The VT800-L 4G Truck GPS Tracker is a powerful and reliable device designed for vehicle real-time tracking and fleet management. With its GPS/WCDMA technology, this tracker provides accurate position data and utilizes its GSM/WCDMA capability to send this data to a specified mobile phone or server base for tracking and fleet management purposes. It also features an internal memory that can store GPS coordinates when there is no GPRS/WCDMA connection or at a specified interval requested by the user. Additionally, the VT800-L offers the option to connect external equipment such as RFID card readers and magnetic card readers through its RS232 port.

One of the outstanding features of the VT800-L is its compatibility with 4G CAT4/CAT1/CATM networks, ensuring full network compatibility. It also supports multiple positioning systems including GPS, BDS, and QZSS, providing high-precision real-time positioning. The tracker is equipped with a fuel monitor that supports capacitive/ultrasonic fuel sensors for fuel monitoring, making it ideal for fleet management. It also features a built-in 500mAh polymer lithium battery for uninterrupted tracking even when the vehicle's power is disconnected. The VT800-L supports dual server IP, allowing for the uploading of location data to two servers simultaneously for enhanced data redundancy. Other notable features include tamper alarm, 8MB flash memory for storing buffer data, temperature monitoring for cold chain transportation, driving behavior monitoring, multiple I/O ports, listen-in capability, and two-way audio functionality with a built-in microphone and speaker.