When any of the speed limit scenarios are Implemented, the vehicle simply stops responding to the accelerator pedal and "coasts" to reduce the speed to the set limit.
Once the speed has been reduced to the permitted level, the vehicle will again respond to the accelerator pedal until the vehicle speed reaches the limiting threshold. This ensures maximum safety when using the "NC 80" speed limiter even in heavy traffic on motorways.
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The speed limiting device "NC80" limits the speed solely by limiting the fuel supply to the internal combustion engine, without using any of the braking systems.
Intelligent speed limiter "NC8O"
Extremely Reliable
Proven Long service life.
Simple integration
Compatible with virtually all wheeled vehicles.
Comprehensive Functionality
Includes CAN-BUS monitoring, alerts and more.
Key Strengths
The SLD NC80 is not just a speed limiter — it’s a versatile, intelligent, and highly adaptive control system built for modern fleets and high-risk transport environments.
Engineered for Reliability
Endures harsh environments.
True Universality
One device fits all — from passenger cars to commercial trucks, with any pedal or signal configuration.
Seamless Integration
Operates autonomously or in sync with GPS, TELLEMATICS, DMS or other telematics platforms.
Safety-Driven Intelligence
Smart scenarios react to oil pressure,seatbelt status, overloads,driver ID, Driver Monitoring System and ther data from CAN BUS,external sensors or other systems.
Intelligent Control & Connectivity
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The integration of SLD NC80 with onboard terminals from Gallileosky