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GPS Speed Limiter
The R89 certified NXS-4 GPS Speed Limiter delivers accurate speed control, real-time tracking, geo-fence speed zones, and a tamper-proof design to keep your fleet safe and compliant. Built for trucks, buses, cars, and industrial vehicles, it features SOS alerting, 72-hour speed recording, and SMS remote configuration. Enhance safety, reduce risk, and manage your fleet smarter with one powerful device.
Smart GPS Speed Control for Fleets
Stop Dangerous Driving Before It Starts
Take full control of your fleet with the NXS-4 GPS Speed Limiter, the smart solution trusted by fleets across Kenya, Ethiopia, Rwanda, and more. This isn’t just tracking—it’s precise speed limiting, geo-fence control, and real-time monitoring in one powerful device.
Built for Safety, Built for Performance
With accurate speed limiting, over-speed buzzer alerts, 72-hour speed recording, and vibration-resistant design, the NXS-4 keeps your vehicles safe without affecting engine performance. Whether your fleet uses electronic throttle or mechanical throttle, this device fits right in.
Protect Drivers, Assets & Compliance
Enjoy a tamper-proof design, SOS emergency button, SMS remote configuration, and automatic speed mode detection. Your fleet operates smarter and more efficiently—while meeting strict international speed-governor regulations.
Upgrade Your Fleet Today
Equip your trucks, buses, and industrial vehicles with the NXS-4 GPS Integrated Speed Governor and experience safer operations, lower risk, and total fleet visibility. Take action now—protect your drivers, reduce accidents, and stay 100% compliant.
Main Feature of NXS-4
Accurate Speed Limiting Technology
Precisely controls vehicle speed with an intelligent program that prevents engine shutdown.Geo-Fence Speed Limiting
Allows administrators to set different speed limits for specific geographic zones.Integrated Speed Record Printing
Supports printer connection to instantly print detailed speed records.SOS Emergency Button
One-touch SOS function for immediate emergency alerts.Tamper-Proof Protection
Automatic alerts triggered if any wire is disconnected or tampered with.Real-Time Vehicle Tracking
Monitor vehicle location and movement in real time.Route Playback Function
Review historical routes and driving behavior through playback tracking.Mileage Reporting
Generates accurate mileage reports for fleet analysis.Fuel Consumption Reports
Provides detailed fuel usage reports to help reduce operating costs.Compliant with Regional Standards
Meets Kenya, Ethiopia, Rwanda, and other regional transportation standards.Mobile App Support
Compatible with iOS and Android mobile applications.Remote Configuration via SMS
Enables remote device setup and configuration through SMS commands.
Technical Specifications & Key Capabilities
Fleet Management System
Supports centralized fleet monitoring and management.Real-Time GPS Tracking
Provides accurate, live vehicle location tracking.Operating Temperature Range
Works reliably from –35°C to +80°C, suitable for harsh environments.Speed Limiting Range
Adjustable speed limit from 10–120 km/h.Device Dimensions
106 × 78 × 32 mm (L × W × H).Speed Limiting Accuracy
Speed deviation ≤ ±2 km/h, compliant with R89 certification standards.Wide Working Voltage
Operates on 6–36 V DC, compatible with various vehicle types.Low Power Consumption
Rated Power: 1.2 W
Rated Current: 0.12 mA
Anti-Vibration Performance
Designed to withstand vibration frequencies of 20–50 Hz.Pulse Frequency Range
Supports pulse input from 1–500 Hz.Tamper-Proof Wire Protection
Triggers alerts when wiring is disconnected or tampered with.Built-In GPS & GSM Modules
Enables real-time tracking and wireless data transmission.Internal Backup Battery
800 mAh built-in battery supports up to 5 hours of operation without external power.