• No apps. No subscriptions.

    Runs locally in your vehicle — nothing to manage

  • Privacy by design

    No tracking. No location history. No data profile.

  • Built for real vehicles

    Private and company fleets. Simple daily operation.

Security hardware. Not a subscription.

StarterStopper protects your vehicle without cloud services or mobile coverage.

  • Works offline
  • No accounts or pairing
  • Designed for real-world use

Layered protection that’s harder to bypass

StarterStopper adds multiple authorization layers so thieves can’t rely on a single trick.

Simple for you. Difficult for them.

Daily use stays consistent—no apps, no logins, no maintenance routines.

Trusted by real owners

Read customer stories and reviews / press section here.

Proven

The numbers behind the protection

Modern car theft is a real problem. Factory security isn't enough.

80%

of thefts bypass factory immobiliser

3000+

Vehicles protected in Australia, USA and the rest of the world

0

Successful thefts with StarterStopper installed

See how it works in 90 seconds

How it works

  1. Enter your code on the installed button
  2. Start your vehicle
  3. Drive normally — without apps, GPS or subscriptions

Frequently Asked Questions (FAQ)

Will StarterStopper work in my vehicle?

Classic and Alarm work in pretty much all petrol and diesel vehicles, unless the car electronics create a fault code by breaking signals (then One/One-S is required).

Will StarterStopper cause issues with the car electronics?

No, StarterStopper is not connected to any car electronic systems, it is a standalone system.

Will StarterStopper use a lot of current or drain my battery?

No, StarterStopper does not use any electricity when your car is parked!!

Can StarterStopper be removed from the car again?

Yes, all StarterStopper wiring can easily be removed from your car again.

Can I use different buttons than the one provided in the kit?

Yes, any momentary button that can handle more than 200mA can be used. Ebay has endless listings of momentary buttons. You can use the momentary button provided in the StarterStopper kit. You can also use any momentary button of your choice and install wherever you think is the best location.

Will the installation of StarterStopper void new car warranty?

Most people are of the view that any change to their car voids the entire warranty. That is never the case. In the United States for example the Federal Trade Commission (FTC) has addressed this issue:

“If it turns out that the aftermarket part was itself defective or wasn't installed correctly, and it causes damage to another part that is covered under the warranty, the manufacturer or dealer has the right to deny coverage for that part and charge you for the repair. The manufacturer or dealer must show that the aftermarket part caused the need for repairs before denying warranty coverage.”

Example: If you install an aftermarket turbocharger and destroy the engine as a result, the manufacturer has the right to deny engine warranty. However, the radio system (not affected by the turbo modification) is still covered under warranty.

The only part affected by StarterStopper is the starter motor, and the starter is not modified in its intended operation (e.g., StarterStopper does not send more electricity into the starter). The ‘modification’ is that the Starter may not receiving a “start” signal, which is not a modification as such, it is a “signal cancellation”.

As every circumstance may be different, we recommend that if you have any warranty doubts, please discuss this with your car manufacturer or dealer before purchasing a StarterStopper.

Can a thief bypass StarterStopper?

To bypass StarterStopper, the thief would have to:

Understand that a StarterStopper is fitted Find the hidden StarterStopper wiring loom Understand which cable does what Cut an electrical bypass into the wiring Not activate the Alarm (Alarm & Pro) Start the Car and Drive away We believe it is literally impossible that the above can be done in the short time period a thief has to steal a car.

If you are a thief and can do the above– please call us and we will employ you to build us a better StarterStopper!

Why don't car manufacturer fit security like a StarterStopper?

Cars are manufactured on a production line. A production line could not fit a hidden button in a different location for every vehicle. A production plant could only fit the hidden button in the same spot for every vehicle that leaves the plant. Then the ‘hidden’ button would not be hidden at all. A thief could look it up where the button is located for model ‘ABC’ and the security is non-existent. Only you as the car owner who individualises the vehicle can install this level of safety.

Does StarterStopper come with warranty?

StarterStopper comes with a 2 Year Limited product warranty.

Protect your car—without giving up privacy.