Navtelekom - SMART S-4511

The SMART S-4511 is a compact GLONASS/GPS vehicle GPS tracker designed for reliable Plaspy 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 Plaspy's platform for real-time tracking and reporting.

Plaspy 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 Plaspy's dashboards and alerting tools.

Key Highlights

• Plaspy 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 Plaspy

When connected to Plaspy, the SMART S-4511 streams location and telemetry data over the cellular network to Plaspy's servers where it is processed and visualized. Plaspy receives GPS/GLONASS position fixes, discrete input status and analog sensor readings. Using Plaspy, 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 Plaspy 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 Plaspy.
• 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 Plaspy

The SMART S-4511 delivers a practical balance of connectivity, I/O flexibility and resilience that teams need for dependable Plaspy 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 Plaspy to provide scalable fleet management, anti-theft workflows and sensor-driven insights without unnecessary complexity.