Navtelekom - SMART S-2433 HIT

The SMART S-2433 HIT from Navtelecom is a compact, professional-grade GPS tracker built for reliable 2G telematics. Designed for fleet management and industrial vehicle deployments, this Plaspy compatible tracker combines GLONASS/GPS positioning, internal GNSS and GSM antennas, and a single-SIM 2G modem to deliver continuous position and status reporting for real-time tracking and telemetry.

The SMART S-2433 excels where durable electrical protection and multiple I/O options matter: an 800 mAh backup battery keeps the unit online through power interruptions, while robust overvoltage protection (up to 500 V on the device, up to 350 V on inputs) makes it suitable for harsh vehicle electrical environments. With Bluetooth 4.0, serial ports, MODBUS support and versatile inputs, the S-2433 is ready for Plaspy integration in anti-theft workflows, event logging, crash detection and advanced fleet telemetry.

Key Highlights

• Plaspy compatible GPS tracker for real-time tracking and centralized fleet management.
• Integrated GLONASS/GPS with internal GNSS and GSM antennas for reliable positioning.
• Built-in 800 mAh backup battery to maintain operation during power loss or tampering.
• Robust electrical protection: device overvoltage tolerance up to 500 V and input protection up to 350 V.
• Rich I/O set — three universal inputs, two control outputs, RS-232, RS-485 and 1-Wire for sensors and actuators.
• Bluetooth 4.0 for local configuration and Bluetooth sensors / accessory pairing.
• Accelerometer-enabled features for Eco-Driving analysis and road accident detection.
• MODBUS protocol support and Navtelecom configuration tools for professional integration and remote updates.

How It Works with Plaspy

When paired with Plaspy, the SMART S-2433 sends position, status and telemetry data to your Plaspy dashboard using standard 2G telemetry protocols. Plaspy ingests GNSS coordinates and IO-state reports to provide live maps, alerts, trip history and fleet reports. The S-2433’s flexible inputs and outputs allow you to feed Plaspy with discrete events and analog telemetry while using control outputs for remote actions.

• Real-time location and telemetry updates delivered over the device’s 2G link to Plaspy for live tracking and historical playback.
• Ignition, door and alarm status can be monitored via configurable universal inputs and reported to Plaspy for event-based alerts.
• Fuel monitoring and pulse-based sensors can be integrated using the analog or pulse-meter input modes for fuel-level telemetry.
• Remote immobilizer or actuator control is possible through the device’s control outputs when used within Plaspy workflows.
• Bluetooth sensors and beacons pair via Bluetooth 4.0 to extend Plaspy with local sensor data (temperature, movement, proximity).

Technical Overview

Use Cases

• Fleet management: real-time tracking, mileage logging and Eco-Driving analytics for passenger and light commercial fleets.
• Anti-theft and remote immobilization: event-driven alerts and control-output based immobilizer workflows when integrated with Plaspy.
• Crash detection and safety: accelerometer-based accident detection with immediate telemetry and alerts to dispatch via Plaspy.
• Fuel monitoring and telemetry: integrate pulse or analog sensors to capture fuel consumption and report to Plaspy for optimization.
• Industrial asset tracking: robust electrical protection enables deployment on vehicles and assets in harsh electrical environments.

Why Choose This Tracker with Plaspy

Choosing the SMART S-2433 HIT for Plaspy deployments delivers a balanced mix of reliability, flexibility and professional-grade protection. The device’s internal GNSS/GSM antennas and single-SIM 2G modem provide straightforward real-time tracking, while the 800 mAh backup battery and high overvoltage tolerance reduce downtime and false alarms in demanding electrical systems. Multiple configurable inputs, serial ports and MODBUS support simplify integration of ignition, fuel monitoring, telemetry sensors and actuators so you can centralize data in Plaspy for actionable reports.

With Bluetooth 4.0 for local configuration and accessory pairing, plus manufacturer-provided configuration tools and firmware updates, the S-2433 is tailored for scalable fleet management and professional telematics projects. Deploy it with Plaspy to get accurate GPS tracker data, robust event logging, anti-theft workflows and the telemetry insights you need to run vehicles more safely and efficiently.