Queclink GV57CG
GV57CG is a compact LTE Cat 1 tracker with 2G fallback and IP67 waterproof casing for e-mobility and vehicles. It supports high-precision GNSS (GPS/Beidou), internal LTE/GNSS/BLE antennas, and a wide 9-90V input with 190 mAh backup battery. Features include ignition and analog inputs, latched digital output, 10,000-message buffering, TCP/UDP/SMS reporting, geo-fences, speed, tow, jamming and low-power alarms, virtual ignition detection, driving behavior and crash detection, SOS, and OTA control. Ideal for e-bikes, scooters, golf carts, stolen vehicle recovery, finance, and logistics.
The exact server address and port for your device is specified in Unit Settings on the Hardware tab.
The list of possible addresses is below:
We recommend the app:
Global network of telematics service providers
Global network of telematics service providers
The GPS-Trace team develops and supports software used by telematics service providers to offer GPS tracking services worldwide.
A listing on the service provider map helps clients find your company, view its services and contact you about a local tracking project.
How it works
Register
Sign up for a service provider account at partner.gps-trace.com and complete onboarding to get familiar with the platform’s tools and capabilities.
Activate Trial
Start your 30-day free trial — no credit card or payment details required.
Explore all features and learn how to manage clients, devices, and plans.
Set up & connect
Set up client accounts depending on their needs — GPS tracking or asset monitoring — with the required functionality.
Add and configure units, gateways, or assets in just a few clicks.
Share & start tracking
Share the app link or QR code with your client to give them immediate access to their configured account and connected devices.