Navtelekom - SMART S-2425 COMPLEX

The SMART S-2425 COMPLEX is a compact, professional 2G GPS/GLONASS GPS tracker designed for integrators and fleet operators who require a Plaspy compatible device for reliable real-time tracking and advanced telemetry. With internal GNSS and GSM antennas, dual SIM support and a built-in backup battery, the S-2425 COMPLEX maintains connectivity and position reporting during transient power loss, making it a strong fit for fleet management, remote diagnostics and anti-theft workflows through Plaspy.

The device combines flexible I/O, serial interfaces and local Bluetooth configuration to support fuel monitoring, tachograph integration, Eco Driving analytics and remote control of vehicle equipment. Supported by Navtelecom’s NTC Configurator (firmware updates and configuration tools available), the SMART S-2425 COMPLEX offers a Plaspy compatible platform for dependable telemetry, ignition/immobilizer workflows via I/O, and secure vehicle monitoring at scale.

Key Highlights

• Plaspy compatible GPS tracker with GNSS + GLONASS positioning for accurate real-time tracking.
• 2G GSM modem with dual SIM to maximize cellular uptime and continuous telemetry delivery.
• Built-in backup battery (≥110 mAh) and overvoltage protection up to 200 V for robust vehicle operation.
• Versatile I/O: three universal inputs (discrete, analog, frequency, pulse, tachometer) and two control outputs for remote switching and immobilizer workflows.
• Serial connectivity (RS-232 and RS-485) and 1-Wire support for fuel sensors, tachographs and external peripherals.
• Built-in accelerometer enabling Eco Driving features (harsh driving detection, fuel-efficient driving analytics).
• Bluetooth 4.0 for local configuration and short-range Bluetooth sensors / peripheral connections.

How It Works with Plaspy

When integrated with Plaspy, the SMART S-2425 COMPLEX transmits GNSS positions and vehicle telemetry over GSM to the Plaspy platform for live monitoring, alerts and historical reports. Dual SIM support helps maintain an active data channel, while configurable inputs, serial ports and 1-Wire sensors feed Plaspy with fuel, tachograph and external-sensor data. Navtelecom’s NTC Configurator and firmware updates ensure secure, up-to-date operation and simplified deployment across your vehicle fleet.

• Real-time location and telemetry updates delivered to Plaspy for live map tracking and geofencing alerts.
• Ignition/door/alarm status and other discrete events available via configurable universal inputs.
• Fuel monitoring through analog or 1-Wire sensor connections and pulse/frequency inputs for flow meters.
• Remote immobilizer and equipment control via the two configurable control outputs (enables anti-theft and remote shutdown workflows when configured).
• Bluetooth sensors and local configuration via Bluetooth 4.0 for short-range telemetry and commissioning.

Technical Overview

Use Cases

• Fleet management and real-time tracking — live vehicle locations, route playback and driver behavior analytics in Plaspy.
• Fleet anti-theft and immobilization — remote switching via control outputs to support immobilizer workflows and theft response.
• Fuel monitoring and telemetry — connect fuel level sensors or pulse meters through 1-Wire and analog/frequency inputs for fuel monitoring and consumption reporting.
• Tachograph and tachometer integration — RS-232/RS-485 and frequency/tachometer inputs for tachograph data collection and driver hours compliance.
• Remote diagnostics and automated control — serial interfaces and control outputs enable remote device integration, diagnostics and automated equipment control.

Why Choose This Tracker with Plaspy

The SMART S-2425 COMPLEX is built for reliability and flexibility in professional fleet management environments. Its Plaspy compatible design ensures seamless integration into existing tracking and fleet management workflows for real-time tracking, telemetry and reporting. Dual SIM and robust power protection reduce downtime, while the backup battery keeps critical data flowing during power interruptions. Extensive I/O, 1-Wire, RS-232/RS-485 and Bluetooth 4.0 support make the unit highly adaptable — whether you need fuel monitoring, tachograph integration, Eco Driving analytics or anti-theft immobilizer control.

With Navtelecom’s NTC Configurator and official documentation available for download, installers and fleet operators gain straightforward commissioning, firmware management and clear wiring diagrams. Choose the SMART S-2425 COMPLEX for a compact, Plaspy compatible GPS tracker that balances durability, extendability and precise telemetry for efficient fleet operations and safer, more controllable vehicles.