Gardigo Marder-Frei Mobil

Introduction: Protect Your Vehicle from Martens

The Gardigo Marder-Frei Mobil is a compact, battery-powered ultrasonic marten repellent designed to keep martens and other rodents away from your car, garage, or home. This innovative device uses high-frequency sound waves (23 kHz) that are inaudible to humans but highly effective at deterring martens, mice, and rats. With its easy setup and long-lasting battery life, the Gardigo Marder-Frei Mobil is ideal for car owners, homeowners, and anyone seeking a chemical-free, humane solution to rodent problems. The device is portable, making it suitable for use in vehicles, garages, sheds, and even outdoor areas. The estimated price ranges from €15 to €25, and it is widely available online and in hardware stores across Europe.

Specifications: Technical Details and Features

Battery-operated: 4 x C (LR14) (not included)
Power consumption: 1 mA, in standby < 4 µA
Covered area: approx. 40 m² (in closed rooms)
Frequency: 12 kHz +/– 10 %, approx. 78 dB
Output frequency: Periodic (every 60 seconds on and off)
Displays: LED indication (periodic)
Fasteners: 4 cable ties (210 mm)

Compared to similar products, the Gardigo Marder-Frei Mobil stands out for its long battery life, portability, and effective ultrasonic frequency. It is more versatile than fixed car battery models and offers better coverage than smaller, less powerful repellents.

Safety instructions

Electrical appliances, packaging materials, etc., do not belong in the hands of children. Children may not play with the device.
The device may only be used with the stated voltage: 6 V, 4 x C-battery; LR14..
It must be determined if the device is suitable for the respective use.
The device may only be used by children over eight years and people with reduced physical, sensory,, or mental capabilities, or the lack of knowledge or experience, if they are supervised or have been instructed in the safe use of the device by a person responsible for their safety and have understood the dangers resulting from the use.
Keep this manual in a safe place and pass it on when giving the device to another person.
Batteries should not be used in temperatures under 0 °C. They may become damaged and lose their capacity.
Never hold the device directly to your ear. Humans cannot hear frequencies > 16 kHz, but they might the device emits at a high volume and then therefore it might be harmful, if the ear is exposed to them over a longer period.

Marten-Free Mobile
4 x cable ties
2 x fixing screws
Instruction manual

Operating

The innovative marten protection from Gardigo – battery-operated and mobile. No more worries about unwanted visits from martens to your premises. Minimal power consumption thanks to new electronics. The device emits high-frequency tones at intervals of 60 seconds (60-second pause). These tones, which are barely perceptible to the human ear, are annoying to martens in vehicles and rooms. The device protects you against marten bites on cables, wires,, and other rubber parts.

Replacement of the battery

The device uses four batteries (type C, 1.5 V) for the power supply.
Open the battery compartment by carefully by loosening the screw (1) on the battery compartment at the back of the device. Open the lid carefully.
Make sure that the polarity is correct when inserting the batteries: place the plus end of the battery on the flat contacts of the battery compartment, and the minus side of the battery in the direction of the springs. Inserting Batteries with the wrong polarity can destroy the device. Close the battery compartment and tighten the screw.
Please note that the device may start in pause mode and only go into operating mode after 1 - 2 minutes. The unit is not defective.
Install the device in the engine compartment of your vehicle by using the cable ties included in the delivery. The use in the passenger compartment does not affect a marten that may be located in the engine compartment!

Note: The status LED lights up during operation. After the sound has stopped, the LED goes out.

Note: If the vehicle or locations have already been visited by martens, the animals have most likely left scent marks to identify their territory. These smells must be removed before the marten-free device is installed (preferably by washing the engine in the vehicle).

Please note that the device must be removed before the engine is washed!

Note: the response of each animal to our animal repellent may vary. The development of our devices, methods, and application tips is based on experience, and feedback from our customers. Therefore, the devices are successful in most cases.

Gardigo Marder-Frei Mobil-Replacement of the battery

Note: The device must be positioned so that it does not come into contact with moving or hot parts (e.g., ventilating wheel, exhaust manifold).

General information

The CE conformity has been declared. All documents are at our office and can be viewed.
For safety and conformity reasons, it is not permitted to rebuild or modify the device and/or use it in any other way than described above.
It should be noted that operating or connection errors or damage caused by non-observance of the operating instructions are beyond the control of Gardigo, and no liability can be assumed for resulting damages. The warranty can only be applied to a fully equipped device in prime condition. This applies especially if alterations or repair attempts have been made, if the circuitry has been modified or components have been used, other than the original components,, and/or if the operation of the device has been incorrect, careless,, or abusive. In all these cases, the warranty expires.
The device may be cleaned with a damp cloth. Do not use any solvents or detergents.

Regulation on the disposal of old electronic equipment, rechargeable batteries, batteries,, and lamps

The symbol of the crossed-out bin indicates that electrical and electronic equipment, batteries, rechargeable batteries, and lamps may not be disposed of together with household waste. It is a legal obligation to collect these separately and dispose of them at an approved collection point (e.g.,, local recycling centre or retailer).
Many retailers are legally obliged to take back goods, free of charge. Devices, batteries, rechargeable batteries,, and lamps may be returned to us by post, free of charge (company address. Contact your public waste disposal authority to find out where devices, batteries, rechargeable batteries, and lamps can be returned for an environmentally friendly disposal.
Consumers are obliged to separate batteries and rechargeable batteries that are not enclosed by the device, as well as lamps that can be removed without destroying them, from the device before disposal at the collection point.
If there are chemical signs under the crossed-out wheeled bin symbol, the battery/rechargeable battery contains materials whthatf handled incorrectly, can seriously damage the environment and health.

The symbols have the following meaning:

Pb: > 0.004 mass percent lead;
Cd: > 0.002 mass percent cadmium;
Hg: > 0.0005 mass percent mercury.

Troubleshooting: Common Issues and Solutions

Device not working: Check battery level and connections. Replace the battery if necessary.
Weak sound output: Ensure the device is not obstructed and is placed in an open area.
Short battery life: Use high-quality batteries and avoid extreme temperatures.
Device turns off unexpectedly: Check for loose connections or a faulty battery.
No effect on martens: Ensure the device is placed near entry points and is not blocked by objects.

Preventive measures include regular battery checks and proper placement. The Gardigo Marder-Frei Mobil comes with a standard warranty. For support, contact Gardigo customer service or visit their official website.

Service: service@gardigo.de
Your Gardigo-Team

Pros & Cons: Balanced Assessment

Pros

Effective at deterring martens and rodents
Portable and easy to install
Long battery life (up to 6 months)
Humane, chemical-free solution
Wide coverage area (160° beam angle)

Cons

Requires regular battery replacement
Effectiveness may vary in very large or open spaces
Not suitable for all types of rodents

The Gardigo Marder-Frei Mobil offers excellent value for money, especially for those seeking a portable, easy-to-use solution for marten and rodent control.

Customer Reviews: User Feedback and Testimonials

Customers generally rate the Gardigo Marder-Frei Mobil highly, with an average rating of 4.5 out of 5 stars. Many users praise its effectiveness in keeping martens away from their vehicles and homes. Common complaints include the need for frequent battery changes and occasional issues with placement. Most reviewers recommend the device for anyone dealing with marten or rodent problems, especially in cars and garages. Frequent mentions include its ease of use, portability, and long-lasting protection.

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