WE OVERCOME THE FUR BARRIER

High voltage. Close up.

In 2 variants. Also as a autonomous battery device.

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More information

Video evidence for

effective defence.

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Volkswagen is realising the future in its series.

And only the best too when it comes to marten defence

Marder der über eine VW Kartonage klettert

We’ve done it!

These brands trust in marten defence

products from K&K.

WE OFFER EXPERTISE & SUPPORT

FOR THE AGGRIEVED VEHICLE OWNER
Quality products offering the greatest defence
>> Defence method

FOR THE AUTOMOBILE INDUSTRY
Know-How Innovation & Safety
>> A convincing performance!

FOR INSTALLATION SPECIALISTS
easy to install equipment with state-of-the-art technology
>> Our merits

FOR TRADE
diverse range & individual marketing
>> How we support you

Our recommendations

M4700B

A world first: Multi-contact high-voltage brushes!
>> Read more

M9700

The AUTONOMOUS marten-repellent device
>> Read more

M2700

Ultrasonic all-round protection against martens
>> Read more

Product search

Those who have the choice find the right product!

Recommendations are just a few clicks away.

>> Click here for advice

A convincing performance!

Why do they bite?

Causes & Methods

Before you can defend, you need to understand
>> Find out more

WE OFFER ADDED VALUE.

Safety & Technology

What makes us different.
>> Find out more

What makes the difference?

Bear in mind.

The lower the installation, the more effective the defence. Check the installation instructions. Not every ‘waterproof’ system can actually be installed low down in the vehicle.
‘Real’ ultrasound is not audible and should be delivered at a sound pressure of over 100dB.
Even at high voltage, power consumption should not exceed 10 mA. An integrated battery monitor offers additional protection.
A bonnet safety switch allows worry-free use of high voltage equipment. Active shutdown is no longer required when opening the bonnet.
Allows automatic activation of the bipolar connection (without vehicle terminal 15) thus simplifying and speeding up the installation.

K&K Marten protection

Marten damage is a relatively young phenomenon in the public perception, because it was not until 1978 that the first case of a car in Switzerland was clearly assigned to the small predator. Since then it has spread rapidly and is now at home practically all over Germany. As a result, marten damage has been increasing since then and so the need for options for marten protection increases, be it for the vehicle, the house, the garage or the garden. From this situation, K&K Marten Defense has been specializing in the development of ultrasound devices and injury-free high-voltage defense since the late 1980s and offers the right marten deterrent for every area of application.

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