Intelligent Speed Assistance for

An easy-to-use device that stops speeding before it starts.

What is Intelligent Speed Assistance?

An intelligent speed assistance device is a plug-in vehicle safety system that helps prevent speeding before it becomes a problem. Using GPS and speed limit data, it knows exactly where the vehicle is and gently limits acceleration if the driver tries to go too fast. It's a simple solution that helps reduce the risk of crashes, protect lives, and support safe driving habits.

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Discover what ISA can do for you

The easy way to safer driving

LifeSafer ISA keeps drivers in control and fosters safe driving habits with intelligent features such as acceleration management, reverse speed regulation, and configurable speed settings.

Stay on track without the hassle

With active speed control and regular driver behavior reports, LifeSafer ISA helps you stay within posted limits and prove compliance.

Drive down costs, mile after mile

Reduce fuel use, cut down on wear and tear, and reduce unnecessary spending. LifeSafer ISA helps protect drivers by preventing speeding before it becomes a financial setback.

Award Winning Intelligent Speed Assistance

Recognized for innovation and reliability, LifeSafer’s ISA technology delivers award-winning speed assistance that helps drivers stay safe and compliant on the road.

Awarded “Compliance Solution of the Year” (2025 AutoTech Breakthrough) for proven, real-time Intelligent Speed Assistance.

Service you can count on from start to finish

Your experience is our top priority. We provide our customers with quality service, backed by a full warranty and the expertise of certified professionals. With 1600+ locations nationwide and mobile installation options, getting set up is quick, convenient, and hassle-free.

Whether you're a parent, a fleet manager, or a driver complying with legal requirements, LifeSafer^® has the right solution for you.

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What is Intelligent Speed Assistance?

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