SMART S-2433 GPS/GLONASS Tracker (Plaspy compatible)

The SMART S-2433 by Navtelecom is a cost-effective, Plaspy compatible GPS tracker designed for reliable vehicle and asset monitoring. With integrated GLONASS/GPS reception, a 2G GSM modem and a built-in 800 mAh rechargeable backup battery, the S-2433 delivers consistent location and telemetry reporting even during temporary power loss, making it an excellent choice for everyday fleet management and anti-theft applications.

The unit combines durable electrical protection and flexible interfaces — RS-232, RS-485, 1-Wire and Bluetooth 4.0 — so integrators can easily connect vehicle sensors, fuel probes and automation systems. Navtelecom supplies technical documentation and configuration tools (NTC Configurator and DRC remote management), ensuring a smooth setup and firmware maintenance process when you deploy the SMART S-2433 with Plaspy for real-time tracking and telemetry.

Key Highlights

• Plaspy compatible GPS tracker with built-in GLONASS/GPS for accurate position fixing and reliable real-time tracking integration.
• 2G GSM modem and single SIM support provide straightforward cellular connectivity suitable for broad fleet and asset tracking scenarios.
• Built-in 800 mAh rechargeable battery preserves operation during temporary power loss for uninterrupted telemetry and anti-theft monitoring.
• Robust electrical protection — power protection to 500 V and input-line protection to 350 V — for safe vehicle integration and longevity.
• Rich I/O and communication ports (three universal inputs, two control outputs, RS-232, RS-485, 1-Wire) enable extensive telemetry and peripheral integration.
• Bluetooth 4.0 support for Bluetooth sensors or beacons to extend monitoring capabilities (e.g., temperature probes, driver ID, cargo sensors).
• MODBUS protocol support facilitates industrial and telematics system integration for automated data collection and control.

How It Works with Plaspy

The SMART S-2433 connects to Plaspy using its 2G cellular link to send GNSS positions and device telemetry. Plaspy receives location updates and sensor data from the tracker, enabling live map visualization, event alerts and reports. Navtelecom’s configuration and firmware tools make it straightforward to prepare devices for Plaspy deployment and to maintain them over time.

• Real-time location and telemetry updates: GLONASS/GPS fixes are transmitted over 2G to Plaspy for live tracking and historical playback.
• Universal inputs for vehicle sensors: three universal input lines convey digital/analog sensor states for telemetry and event-driven alerts.
• Control outputs for remote actions: two control outputs can be used for remote signaling or to implement immobilizer-style functions when integrated with vehicle wiring.
• Fuel and sensor integration: RS-232, RS-485 and 1-Wire ports support fuel probes and external sensors; Plaspy can interpret those telemetry streams for fuel monitoring and reporting.
• Bluetooth sensors: BLE 4.0 allows connection to compatible Bluetooth sensors or beacons for cargo condition monitoring or driver identification.

Technical Overview

Use Cases

• Fleet management: track vehicle location, monitor routes, and collect telemetry for operational reporting and route optimization using Plaspy dashboards.
• Anti-theft and immobilization: use the tracker’s backup battery and control outputs together with Plaspy alerts to detect unauthorized movement and enable remote immobilizer workflows when wired accordingly.
• Cargo and trailer monitoring: pair RS-232/RS-485 sensors or Bluetooth temperature sensors to supervise cargo conditions and positions during transit.
• Special-purpose vehicle monitoring: integrate with on-board equipment through MODBUS and 1-Wire for telemetry of pumps, compressors, or other mission-critical systems.
• Telematics and automation integration: use the S-2433’s serial ports and protocol support to feed Plaspy with industrial telemetry and custom sensor data for automated reporting.

Why Choose This Tracker with Plaspy

The SMART S-2433 is a pragmatic choice when you need a Plaspy compatible GPS tracker that balances cost, durability and flexibility. Its built-in GLONASS/GPS receiver and 2G connectivity provide dependable real-time tracking, while the 800 mAh backup battery protects against temporary power interruptions — a critical factor for anti-theft monitoring. The device’s robust electrical protection and multiple wired interfaces reduce installation risk and simplify integration with vehicle systems and fuel monitoring solutions.

For integrators and fleet operators, the S-2433 offers industrial-grade connectivity (RS-232/RS-485/1-Wire), MODBUS protocol support and Bluetooth 4.0 to extend telemetry with external sensors. Navtelecom’s documentation plus the NTC Configurator and DRC tools accelerate deployment and firmware management, helping you scale fleet management, telemetry and fuel monitoring with confidence on the Plaspy platform.