Arusnavi - Arnavi L3

The Arnavi L3 is a compact, Plaspy compatible GPS tracker built for reliable real-time tracking and telemetry of vehicles and mobile assets. At just 61 x 42 x 13 mm and 36 g, this small navigation controller combines multi-constellation GNSS, 2G/GPRS cellular connectivity, Bluetooth Low Energy for external sensors, and robust I/O to deliver a complete solution for fleet management, anti-theft and remote diagnostics.

Designed to integrate directly with Plaspy via dual-server reporting and standard telematics protocols, the Arnavi L3 enables continuous location updates, sensor telemetry, and event-driven alerts. Its low power profile, internal black-box memory and support for multiple BLE sensor families make it a practical choice where compact size, dependable reporting and flexible telemetry (fuel monitoring, temperature probes, ignition status and immobilization control) are required.

Key Highlights

• Plaspy compatible: dual-server reporting and support for common telematics protocols enable seamless integration with Plaspy for real-time tracking and reporting.
• Multi-constellation GNSS: GPS, GLONASS, Galileo, BeiDou and QZSS provide stronger position fixes across diverse environments.
• Bluetooth sensors: Bluetooth 4.0 LE connects up to eight wireless sensors for fuel monitoring, temperature telemetry and relay control.
• Compact and low-power: ultra-small form factor (61 x 42 x 13 mm) with sleep consumption near 2 mA and active around 40 mA for efficient fleet deployments.
• Dual-server redundancy: reports to two monitoring servers (Arnavi and EGTS protocols supported) for resilient data delivery and flexible integrations with Plaspy plus a backup server.
• Robust data logging: 32 MB black box stores roughly 65,000 records to preserve history during offline periods or power loss.
• Wide input voltage options: standard 8–40 V input or an L3R100 variant with 8–95 V support to fit a broad range of vehicle electrical systems.
• Remote configuration and updates: web-based firmware updates and remote configuration, plus a PC configurator via USB Type-C for convenient management.

How It Works with Plaspy

The Arnavi L3 uses its cellular 2G/GPRS channel and supported telematics protocols to push live position and telemetry to monitoring platforms. With dual-server reporting, you can configure the device to send identical streams to Plaspy and a secondary server (Arnavi or EGTS), ensuring redundant delivery for mission-critical fleet management and anti-theft systems.

• Real-time location and telemetry updates: GNSS position fixes stream to Plaspy for live maps, geofencing and route playback.
• Ignition and event status: discrete inputs capture ignition and other digital events for driver behavior and ignition-based reporting.
• Fuel monitoring: read fuel level sensors via Bluetooth LE or the analog ADC input and relay that telemetry to Plaspy.
• Remote immobilizer and anti-theft workflows: control immobilization logic using discrete outputs and relays in coordinated Plaspy workflows.
• Bluetooth sensors: connect BLE sensors (fuel, temperature, relays) and include those measurements in Plaspy telemetry and alerts.

Technical Overview

Use Cases

• Fleet management: continuous real-time tracking, route history and driver behavior telemetry integrated with Plaspy dashboards for logistics optimization.
• Anti-theft and immobilization: theft detection and remote immobilizer workflows using discrete outputs and relay-controlled immobilizers coordinated through Plaspy alerts.
• Fuel monitoring and telemetry: BLE fuel probes or analog sensors report fuel levels to Plaspy for consumption analysis and fuel loss detection.
• Temperature-sensitive cargo: Bluetooth temperature sensors send telemetry via BLE to the device and onward to Plaspy for cold-chain monitoring and alerts.
• Remote diagnostics and OTA management: remote configuration and web updates reduce driver downtime and simplify firmware maintenance across a mixed fleet.

Why Choose the Arnavi L3 with Plaspy

The Arnavi L3 is a practical, Plaspy compatible GPS tracker when you need compact hardware that doesn’t compromise on telemetry and integration flexibility. Dual-server reporting and broad protocol support make setup with Plaspy straightforward while adding a secondary server for redundancy. The multi-constellation GNSS, BLE sensor support and efficient power profile make the L3 well-suited to fleet management, fuel monitoring and anti-theft applications where reliable real-time tracking, telemetry and remote immobilizer control are essential. With built-in data logging, remote configuration and web updates, the Arnavi L3 reduces field service complexity while improving uptime and visibility for telematics operations.