Marten Ultrasonic Pest Repellent for Cars – Smart Engine Bay Protection with Variable Ultrasonic Technology
Protect your vehicle from costly damage with the Marten Ultrasonic Pest Repellent. Designed to help keep martens, rodents and other unwanted pests away from your engine compartment, this device combines variable-frequency ultrasonic waves with flashing LED lights for enhanced protection. By discouraging pests from entering the engine bay, it helps reduce the risk of damaged wiring, hoses and insulation that can lead to expensive repairs. Its compact design and multiple power options make it suitable for a wide range of vehicles and enclosed spaces.
The Marten Ultrasonic Pest Repellent features an intelligent automatic operating system that works only when your vehicle is parked. When connected to the vehicle's electrical system, the unit automatically switches off as soon as the engine starts and automatically reactivates approximately 80 seconds after the ignition is switched off. This energy-efficient operation helps preserve your vehicle's battery while ensuring continuous protection whenever pests are most likely to enter the engine compartment.
Offering three convenient power supply options, the device can operate from your vehicle battery, a USB power source or 4 AA batteries, making it ideal even when permanent installation is not desired. When powered by batteries, no vehicle wiring is required, allowing for quick installation and flexible placement. Suitable for passenger vehicles, motorcycles, motorhomes, garages and storage areas, it provides reliable, chemical-free protection wherever it is needed.
Key Features
- Variable ultrasonic frequency: 12–24 kHz for effective pest deterrence.
- Integrated flashing LED lights for additional visual protection.
- Coverage area: Up to 20 m².
- Automatic engine detection with intelligent on/off operation.
- Energy-efficient design helps minimize battery consumption.
- Three power options: Vehicle battery, USB or 4 × AA batteries.
- Battery-powered operation requires no vehicle wiring.
- Compact and lightweight construction.
- Simple installation using cable ties or screws.
- Chemical-free and environmentally friendly protection.
How It Works
The device continuously emits high-frequency ultrasonic waves that create an uncomfortable environment for martens and rodents while remaining virtually inaudible to people. Integrated flashing LED lights provide an additional visual deterrent. When connected to the vehicle, the unit automatically deactivates while driving and resumes operation shortly after the engine is switched off, providing protection exactly when your vehicle is parked.
Ideal Applications
- Passenger Cars
- SUVs
- Pickup Trucks
- Motorhomes
- Motorcycles
- Commercial Vehicles
- Garages
- Storage Areas
- Other enclosed and protected spaces
Technical Specifications
| Specification | Details |
|---|---|
| Dimensions | 127 × 65 × 30 mm |
| Weight | Approx. 130 g |
| Ultrasonic Frequency | 12–24 kHz |
| Coverage Area | Up to 20 m² |
| Input Voltage | 5–12 V DC |
| Power Supply | Vehicle battery, USB or 4 × AA batteries (not included) |
| Operating Temperature | -10 °C to +60 °C |
| Storage Temperature | -20 °C to +70 °C |
| Automatic Restart Delay | Approximately 80 seconds |
Power Supply Options
- Vehicle Battery: 5–12 V DC connection with automatic operation.
- USB Power: Suitable for garages, workshops and storage areas.
- 4 × AA Batteries: No vehicle wiring required (batteries not included).
Installation Guide
- Select a dry, protected installation location inside the engine compartment or another enclosed area.
- Secure the device using the supplied cable ties or screws.
- Connect the preferred power source.
- If connected to the vehicle battery, the unit will automatically manage activation and shutdown.
- Ensure the device is positioned away from moving engine components and excessive heat.
Package Contents
- 1 × Marten Ultrasonic Pest Repellent
- 2 × Cable Ties
- 1 × Battery Connection Cable
- 1 × USB Cable
- 1 × User Manual
Important Information
- Recommended for installation inside the engine compartment or other protected, dry locations.
- The device is not waterproof.
- 4 × AA batteries are not included.
- Professional installation is recommended when connecting directly to the vehicle's electrical system.
Why Choose the Marten Ultrasonic Pest Repellent?
Protecting your vehicle from martens and rodents can help prevent unexpected breakdowns and expensive repairs. The Marten Ultrasonic Pest Repellent combines intelligent automatic operation, variable ultrasonic frequencies and flashing LED lights to provide dependable, maintenance-free protection. With flexible power options, easy installation and chemical-free operation, it is an ideal solution for safeguarding your engine compartment wherever your vehicle is parked.
