The Queclink GV58LAU is a compact, Plaspy compatible GPS tracker designed for demanding fleet management and vehicle security applications. Combining LTE Cat 4 cellular connectivity with a high-sensitivity u‑blox GNSS receiver, the GV58LAU delivers reliable real-time tracking, resilient telemetry, and robust location accuracy for car rental, leasing, logistics and stolen vehicle recovery workflows.
Built for covert installation and integrated operations, the GV58LAU supports BLE 5.2 accessories, ignition detection and configurable digital outputs for remote control. When paired with Plaspy, this tracker offers accurate position data, actionable alarms and flexible reporting modes that scale from single-vehicle anti-theft deployments to large fleet management platforms.
Key Highlights
- Plaspy compatible for seamless real-time tracking and fleet management integration.
- Multi-constellation u‑blox GNSS (GPS, GLONASS, Galileo, BeiDou) with better than 2.0 m CEP accuracy for precise location and stolen vehicle recovery.
- High-speed LTE Cat 4 connectivity with LTE-FDD, LTE-TDD, WCDMA and EGPRS fallback to ensure reliable telemetry and low-latency updates.
- Compact, covert form factor (86.7 × 46.4 × 18.1 mm, 80 g) ideal for discreet mounting in cars, rental fleets and light commercial vehicles.
- BLE 5.2 support for Bluetooth sensors and driver identification devices to extend telemetry (temperature, humidity, driver ID) without extra wiring.
- Onboard I/O for ignition detection, configurable digital I/O and latched outputs enabling remote immobilizer or alarm control via Plaspy.
- Advanced alarms and reporting modes (geo-fence, tow, crash detection, driving behavior) to enable proactive fleet safety and anti-theft workflows.
How It Works with Plaspy
The GV58LAU integrates with Plaspy to deliver continuous position and telemetry streams that power dashboards, alerts and automated reports. Plaspy ingests the device’s TCP/UDP or SMS uplinks and maps GNSS fixes, I/O events and BLE accessory data into real-time location feeds and historical trip analytics.
- Real-time location and telemetry updates via LTE with fallback to 3G/2G, enabling live tracking and route replay in Plaspy.
- Ignition detection and digital input events report engine on/off status, enabling ignition-based trip segmentation and engine-hour reporting.
- Support for BLE sensors brings external telemetry (temperature/humidity, driver ID) into Plaspy for asset condition monitoring and driver attribution.
- Remote immobilizer and output control are achievable via the device’s digital outputs and Plaspy’s command interfaces for anti-theft response.
- Advanced alarms (geo-fence, tow, crash, low battery) trigger Plaspy notifications and automated workflows to reduce response time and improve fleet safety.
Technical Overview
| Model | GV58LAU |
|---|---|
| Connectivity | LTE Cat 4 (LTE-FDD, LTE-TDD), WCDMA, EGPRS fallback; TCP/UDP/SMS support |
| Bands | Not specified in the provided description (region variants may apply) |
| Power & Battery | Operating voltage 8–32 V DC; internal 190 mAh Li‑Polymer backup battery |
| Interfaces | 1 positive trigger input (ignition), 1 negative trigger input (or configurable digital output), 1 open-drain digital output (150 mA max), 1 latched digital output with internal latch (150 mA max), internal micro USB port for configuration and firmware upgrade |
| GNSS | u‑blox all‑in‑one GNSS receiver supporting GPS, GLONASS, Galileo, BeiDou; autonomous position accuracy < 2.0 m CEP; TTFF cold ~24 s, hot ~1 s; tracking sensitivity down to -167 dBm |
| Bluetooth | BLE 5.2 for accessories and beacons (temperature/humidity sensors, driver ID devices) |
| Remote Management | Micro USB for configuration and firmware upgrade; OTA control of digital outputs supported |
| Form Factor | Compact housing for covert vehicle installation — 86.7 × 46.4 × 18.1 mm, 80 g; internal antennas with Rx diversity |
| Operating Conditions | -30°C to +70°C operating; -40°C to +80°C storage |
Use Cases
- Fleet management: monitor live locations, mileage, and driving behavior for route optimization and maintenance planning.
- Car rental and leasing: discreet installation, driver identification and trip reports to reduce misuse and speed up returns processing.
- Stolen vehicle recovery and anti-theft: precise GNSS fixes and remote output control for immobilization workflows through Plaspy.
- Logistics and last-mile delivery: real-time telemetry and geo-fence alerts for on-time delivery verification and route compliance.
- Cold-chain or asset condition monitoring: pair BLE temperature/humidity sensors to track environmental conditions alongside location.
Why Choose This Tracker with Plaspy
The GV58LAU offers a balanced mix of compact hardware and advanced telematics features that make it a practical choice for businesses deploying Plaspy across mixed fleets. Its high-sensitivity u‑blox GNSS receiver gives accurate positions in urban canyons and parking structures, while LTE Cat 4 connectivity and multi-network fallback keep telemetry flowing for dependable real-time tracking.
Integration with BLE sensors and configurable I/O enables richer telemetry (driver ID, temperature, door/tow events) without complex wiring, and the device’s digital outputs can be used for immobilizer or alarm workflows directly from Plaspy. For operators who need a covert, easy-to-install GPS tracker that supports ignition-based reporting, telemetry, and robust anti-theft features, the GV58LAU delivers practical functionality that scales from single vehicles to full fleet deployments.
Set Up GV58LAU
To set the tracker send the following commands by SMS messages, the sample setup the device password is 69c0nFZ2, this password is the default
- Restore factory settings
AT+GTRTO=69c0nFZ2,4,,,,,,FFFF$ - Set the time zone UTC-0
AT+GTTMA=69c0nFZ2,+,0,0,0,,,,,,FFFF$ - Set the operator APN
AT+GTBSI=69c0nFZ2,{{apn}},{{apnu}},{{apnp}},,,,,FFFF$ - Set the GPRS server
AT+GTSRI=69c0nFZ2,4,,1,d.plaspy.com,8888,54.85.159.138,8888,,0,0,0,,,,FFFF$ - Set the update interval 60 seconds.
AT+GTFRI=69c0nFZ2,1,1,0,0,,,60,60,60,60,7F,40,0,,,FFFF$ - Enable SOS button notification input 2
AT+GTSOS=69c0nFZ2,2,2,,0,0,0,0,0,0,,,FFFF$