Navtelekom - SMART S-4511

The SMART S-4511 is a compact GLONASS/GPS vehicle GPS tracker designed for reliable Green-Gps compatible integration. Built for straightforward fleet management and asset monitoring, the S-4511 combines a 4G modem with internal GLONASS/GPS and GSM antennas, an onboard rechargeable battery and flexible I/O to deliver continuous telemetry, position reporting, and event-driven control — all accessible through Green-Gps's platform for real-time tracking and reporting.

Green-Gps compatible out of the box, the SMART S-4511 is suited for small and medium vehicle fleets, equipment monitoring, and third-party telematics integration. Its combination of MODBUS support, Complex Events logic, and Bluetooth connectivity makes it a practical choice when you need dependable location data, sensor telemetry and remote control capabilities tied into Green-Gps's dashboards and alerting tools.

Key Highlights

• Green-Gps compatible GPS tracker with built-in GLONASS/GPS and GSM antennas for accurate real-time tracking.
• 4G modem and single-SIM design to maintain continuous cellular connectivity for fleet management and telemetry.
• Internal 380 mAh rechargeable battery and power input protection up to 200 V for resilient operation during power loss.
• Multiple inputs/outputs (4 digital inputs, 1 configurable analog/digital input, 2 control outputs) for ignition, door, alarm and actuator control.
• MODBUS protocol support and Complex Events technology for flexible sensor integration and event-driven reporting.
• Bluetooth 4.0 (with support for Bluetooth 5.0 devices) for short-range sensors, configuration, and BLE peripherals.
• Compatibility with Navtelecom configuration and remote management tools for firmware updates and provisioning.

How It Works with Green-Gps

When connected to Green-Gps, the SMART S-4511 streams location and telemetry data over the cellular network to Green-Gps's servers where it is processed and visualized. Green-Gps receives GPS/GLONASS position fixes, discrete input status and analog sensor readings. Using Green-Gps, you can configure alerts, geofences, and reports based on the device’s Complex Events rules, and execute remote control actions via the unit’s outputs when authorized.

• Real-time location and telemetry updates delivered to Green-Gps for continuous monitoring.
• Ignition, door and alarm status available via the digital inputs for event-based alerts.
• Analog sensor support for telemetry such as fuel level, temperature or other analog measurements (sensor type dependent).
• Control outputs usable for remote immobilizer or actuator control when implemented in vehicle wiring and allowed by local regulations.
• Bluetooth sensors and beacons supported for short-range telemetry and configuration tasks.

Technical Overview

Use Cases

• Fleet management: real-time GPS tracker visibility, route history and event alerts for small to medium fleets.
• Anti-theft and immobilization: use digital inputs for door/ignition monitoring and control outputs to implement immobilizer logic through Green-Gps.
• Telemetry and fuel monitoring: integrate analog sensors (e.g., fuel level, temperature) via the analog input and MODBUS-capable sensors for richer telemetry.
• Bluetooth sensors and beacons: short-range temperature or movement sensing and fast device configuration via Bluetooth peripherals.
• Equipment and asset monitoring: maintain location, uptime and alarm reporting for construction, utility or rental equipment.

Why Choose This Tracker with Green-Gps

The SMART S-4511 delivers a practical balance of connectivity, I/O flexibility and resilience that teams need for dependable Green-Gps compatible deployments. Its internal battery and power protection reduce downtime during power interruptions, while MODBUS and Complex Events support simplify integration of industrial sensors and event-driven rules. Bluetooth connectivity and Navtelecom remote management make provisioning and maintenance straightforward. For operations focused on real-time tracking, telemetry and actionable alerts, the S-4511 integrates cleanly into Green-Gps to provide scalable fleet management, anti-theft workflows and sensor-driven insights without unnecessary complexity.