Digital data bus immobilizers for cars, motorcycles, motorhomes and vans

Electronic and mechanical immobilisers

In contrast to the standard factory immobiliser, which is always identical and found in the same place on a vehicle type, retrofitted systems provide significantly more protection against theft. The retrofit systems are always installed differently in the vehicles, are disarmed in a wide variety of ways or block their property either analogue, digitally or mechanically.

Immobilisers prevent driving away from the vehicle and do not trigger an alarm. Especially for vehicles with the convenient keyless systems, which have to be particularly protected against theft due to range extension, additional protection is indispensable. This is proven by independent tests such as this one by the ADAC: www.adac.de/keyless

High-quality immobilisers reduce the risk of theft by learning other vehicle keys, hacking the radio code from the vehicle key and even if your own vehicle key is stolen. Only towing is still possible, because a car thief will never be able to simply drive away with your car.

Adapt the type of disarming to your needs and do not give up the convenience of keyless systems. There are systems that no longer require additional remote controls, transponders or driver cards. No flashing LEDs or keypads can lead to conclusions about the hidden installation location of the retrofitted immobiliser. In addition, the electronics are extremely compact and cannot be located in the car, detected by a diagnostic system or manipulated.

A professional lock should be automatically disarmed when leaving the vehicle. Disarming can be done by code entry, RF transponder, smartphone or a classic key. For manual disarming by code, only existing keys of your car are used. You specify any code with buttons in the steering wheel, navigation or on the dashboard. To disarm, this code must be pressed before every journey. It's as easy as using the PIN on your Credit card.

In addition to manual disarming, some systems use RF technology for automatic disarming. You can easily disarm these immobilisers wirelessly via a RF transponder or your smartphone.

The different systems

CAN Bus Immobiliser

Disarm the CAN-Bus immobiliser with an individual key combination (PIN) or using your smartphone or a RF-transponder.

RFID Immobilisers

Disarm contactless the immobiliser with encrypted RFID transponders.

BEAR-LOCK Locks

They block the gear shift in reverse or in parked parking position.

Service Parts for Immobilizers

Here you will find spare parts such as LEDs or wiring harnesses.

Retrofit a Digital Immobilizer: The Only Protection for Keyless Vehicles

Theft via relay attacks is a growing threat to modern vehicles with convenient but vulnerable keyless systems. Conventional car alarms are often ineffective against this high-tech theft method. The only reliable solution is to retrofit a digital immobilizer that communicates directly via the vehicle's CAN and LIN data bus.

How a Digital Immobilizer Provides Protection

Our digital immobilizer is a revolutionary anti-theft device. It blocks the engine from starting not with a physical cut-off, but by securely interrupting the digital communication on the vehicle's network. The engine can only be started after a correct authentication is provided, such as a PIN entered via the steering wheel controls or an external transponder.

This protection is especially effective against what is known as a relay attack, where the car key's signal is intercepted and extended. Because our systems only allow the engine to start after an additional digital authorization, the mere presence of the stolen signal is useless to the thief. This makes our CAN bus immobilizer the ultimate keyless anti-theft solution for your car, truck, or RV.

The Importance of Professional Installation

Working on the CAN and LIN bus requires specialized knowledge and experience. Improper installation can not only compromise the function of the immobilizer but also lead to serious damage to the vehicle's electronics.

When retrofitting your system, trust the expertise of a trained specialist. Our certified technicians ensure a professional and invisible installation that respects the complexity of modern vehicle electronics. This guarantees that your new digital immobilizer will work reliably for the long term, without affecting the vehicle's warranty.

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