AOVX - VL300 - (4G)

The VL300 (4G) is a compact, wired GPS tracker built for demanding vehicle installations and Secure GPS compatible deployments. Designed for fleet management, industrial vehicles and specialized asset control, the VL300 (4G) combines multi-band cellular connectivity, GNSS positioning and flexible I/O so fleet operators can get reliable real-time tracking, telemetry and event-driven alerts inside the Secure GPS platform.

With a broad input voltage range, very low sleep current and support for multiple interface variants, the VL300 (4G) is ideal where uptime, detailed telemetry and integrated sensor workflows matter. EnTrack-certified and backed by a one‑year warranty, this tracker fits cold chain, logistics, security and field service use cases when you need a Secure GPS-compatible solution that integrates ignition sensing, relay control and Bluetooth sensors with cloud reporting.

Key Highlights

• Secure GPS compatible GPS tracker for reliable real-time tracking and fleet management insights.
• 4G LTE FDD multi-band connectivity plus fallback GSM for broad cellular coverage.
• Versatile interfaces and model variants (1‑Wire, RS232, RS485, CAN/serial) for sensor and actuator integration.
• Low power design: sleep <10 mA, deep sleep <0.5 mA and wide 9–100 V input for vehicle compatibility.
• On-board GNSS plus optional Wi‑Fi 2.4 GHz positioning and Bluetooth support for environmental sensors.
• Stores up to 34,000 position records internally to preserve history during connectivity loss.
• Firmware upgrades via USB or OTA for secure, remote maintenance and configuration.

How It Works with Secure GPS

The VL300 (4G) delivers GPS and telemetry to Secure GPS using its LTE/GSM modem and GNSS position fixes. Secure GPS ingests location, status and sensor data, turning raw inputs into real-time map visualization, alerts and fleet reports. The device’s flexible I/O and variant options make it straightforward to route ignition events, relay operations and Bluetooth sensor readings into Secure GPS’s dashboards and event rules.

• Real-time location and telemetry updates via 4G/LTE and fallback GSM
• Ignition input reporting to track engine on/off status and trip segmentation
• Relay outputs for remote control workflows (suitable for remote shutdown / immobilizer-style integrations when configured)
• Fuel monitoring and analog telemetry support when paired with compatible sensors via analog or serial interfaces
• Bluetooth sensors for temperature and humidity to support cold chain monitoring
• Historical position upload from internal memory (up to 34,000 records) after reconnection

Technical Overview

Use Cases

• Fleet anti-theft and security: ignition monitoring and relay outputs enable remote-controlled shutdown workflows and event alerts through Secure GPS.
• Cold chain logistics: pair Bluetooth temperature/humidity sensors and log data into Secure GPS for compliant temperature monitoring and alarms.
• Field service and equipment fleets: RS232/RS485 or 1‑Wire variants connect diagnostics and auxiliary sensors for richer telemetry.
• Fuel monitoring and consumption analysis: integrate analog or serial fuel sensors to feed telemetry into Secure GPS for fuel monitoring and optimization.
• General asset tracking and offline resilience: internal memory stores thousands of records to preserve route history when cellular coverage is interrupted.

Why Choose This Tracker with Secure GPS

The VL300 (4G) provides a balanced combination of rugged vehicle compatibility, low power operation and flexible interfaces that make it a practical choice for Secure GPS-compatible deployments. Its multi-band LTE/GSM radio ensures broad coverage for real-time tracking, while GNSS, optional Wi‑Fi assistance and Bluetooth sensors extend telemetry capabilities for fleet management, anti-theft and cold chain applications. Factory pre-configuration and OTA firmware updates simplify roll-out and maintenance at scale. For operators who require reliable telemetry, ignition detection and relay control within Secure GPS, the VL300 (4G) offers a compact, certified solution that integrates smoothly into existing fleet workflows and reporting.