The Queclink GV37CEU is an advanced LTE Cat 1 Bis GNSS tracker with 2G fallback, designed for a wide range of vehicle tracking applications that require reliable connectivity and rugged performance.
Compact, waterproof (IP67-rated), and easy to install, it offers flexible deployment options for automobile finance, fleet management, stolen vehicle recovery, car rental, and logistics sectors.
With BLE 5.4 support, the GV37CEU can connect to external Bluetooth accessories such as beacons, temperature or door sensors, extending its functionality for smarter fleet solutions. Its built-in GNSS receiver supports GPS, GLONASS, Galileo, and Beidou for highly accurate real-time positioning.
The tracker’s intelligent event system includes geo-fencing, crash detection, driving behavior analysis, motion detection, and tow alarms. It supports TCP/UDP/SMS transmission, ensuring reliable communication even in challenging network conditions.
The OTA (Over-the-Air) update and configuration capability make it easy to manage large deployments remotely.
With a wide input voltage range (9–90V DC), internal antennas, and a backup battery, the GV37CEU provides flexible, continuous, and stable operation for all types of vehicles, from passenger cars to heavy-duty trucks.
