The waterproof high-voltage marten repellent does not rely on the on-board power supply as a source of energy, but is operated independently with AA batteries (4 x AA 1.5 V, not included in delivery) – without affecting the car battery. Thanks to the integrated low-battery indicator (LED), you will be informed in good time that the batteries are about to run out. The device effectively protects your vehicle as the 6 multi-contact high-voltage brushes can penetrate the martens' fur at any point. Self-extinguishing plastic, E1 mark of the German Federal Motor Transport Authority. Automatic on/off switch and waterproof compact plug for easy replacement. Extendable by 4 contacts. A safety bonnet switch is optionally available. Suitable for all motor generations. Dimensions basic device: 15.5 x 8.8 x 3.2 cm.

The M9700 is your ultimate solution against marten damage – ideal for classic cars, motorhomes and electric vehicles. Independent of the vehicle electrical system, thanks to AA batteries, this device offers permanent protection with multi-contact high-voltage brushes that effectively repel martens without harming them. The defence is supplemented by pulsating sinusoidal ultrasound from a waterproof dome speaker, which does not allow any habituation effect. With features such as a low-battery indicator, automatic switching and safety bonnet switch, as well as CAN bus compatibility and an E1 mark from the German Federal Motor Transport Authority, the M9700 is not only powerful, but also safe and user-friendly. It is waterproof, made of self-extinguishing plastic and expandable for maximum protection. Protect your vehicle efficiently and sustainably with the M9700. Dimensions basic device: 155 x 88 x 32 cm.

The waterproof, self-sufficient marten repellent M9900 with waterproof encapsulated electronics can be adapted to the engine compartment. It is equipped with four fur-penetrating, movable multi-contact high-voltage brushes with activation sensors and is powered by AA batteries (4 x AA 1.5 V, not included in delivery). The batteries are only used when contact is made, thanks to the sleep mode of the activation sensors. The low-battery indicator lets you know in good time when the batteries are running low. This method of marten repellent is particularly efficient and requires little energy. Acid-resistant and self-extinguishing plastic, E1 mark of the German Federal Motor Transport Authority, function display in control mode, battery operation with protective function independent of the electrical system of the vehicle. Extendable by 2 contacts. Incl. safety bonnet switch. Suitable for all motor generations. Dimensions basic device: 8.6 x 5.5 x 5 cm.

The waterproof and dirt-resistant M2700 is an ultrasonic marten repellent and prevents bite damage right from the start. Unlike many other ultrasonic devices, it can be placed exactly where it is needed – at the very bottom. Because that is where the martens enter the car. Since it is equipped with a fully encapsulated 360° dome loudspeaker, you can install it in the engine compartment without hesitation (even in splash water areas). There, the device creates a 360° ultrasonic barrier. This way, martens cannot sneak into the vehicle in the sound shadow. Self-extinguishing plastic, E1 mark of the German Federal Motor Transport Authority. Suitable for all motor generations. Dimensions basic device: 8.5 x 5.3 x 4.2 cm.

Bonnets and car roofs are a popular "runway" for martens, but also for cats and other small animals. To prevent them from scratching your car and from chewing on cables and hoses, the M7500 – unlike conventional marten repellents – transmits the ultrasound as a vibration directly onto the sheet metal of the bonnet, thus turning it into a loudspeaker. The ultrasound reaches the engine compartment from above and the outside and keeps martens, cats and the like away. Waterproof, suitable for CAN bus and hybrids, self-extinguishing plastic, E1 mark of the German Federal Motor Transport Authority. Please note: the ultrasound is effective up to 3 m outwards and can possibly be perceived by pets. Dimensions basic device: 7.5 x 2.8 x 5 cm.