Ultrasonic & Flash Rat and Mouse Repellent for Cars – RoadentGuard™
Ultrasonic & Flash Rat and Mouse Repellent for Cars – RoadentGuard™
Protect your engine effectively from mice and rats — safely.
🔆 Powerful LED flashes — primary visual deterrent inside the engine bay
📡 Targeted ultrasonic frequency — secondary acoustic layer
🚗 Smart system: pauses when engine starts, resumes 5 minutes after shutdown
🔋 12V power supply with low-voltage protection, no risk to vehicle battery
🛠 Quick installation, no tools required
🌡 High-temperature resistant ABS housing
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Ultrasonic & Flash Rat and Mouse Repellent for Cars – RoadentGuard™
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☎ Support available - +33 9 85 40 83 35
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DUAL-ACTION RODENT DETERRENT FOR ENGINE COMPARTMENTS
Bright LED flashes combined with ultrasonic waves to make engine bays uncomfortable for mice and rats, helping protect wiring and components.
UNPARALLELED EFFICIENCY
|
Others | |
|---|---|---|
Smart system compatible with engine |
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Double action (LED + ultrasound) |
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Battery discharge protection |
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High-temperature-resistant ABS |
Why it works
Rats are biologically wired to avoid bright light. The Light/Dark Box Test, a standard neuroscience assay used since 1980, consistently shows rats spend the majority of their time in the dark compartment, fleeing illuminated areas (Bourin & Hascoët, 2003). RoadentGuard turns the engine bay into an exposed, lit environment they instinctively avoid, while ultrasonic waves at 12–25 kHz reinforce the deterrent effect.
FAQ
How does RoadentGuard repel rodents?
RoadentGuard emits variable ultrasounds between 12 kHz and 25 kHz, combined with powerful LED flashes.
These signals are very unpleasant for rodents, disorienting mice and rats and pushing them to leave the engine compartment.
Will it drain my battery?
No.
Thanks to its intelligent energy management:
- it turns off automatically when you start the engine
- it turns back on 5 minutes after stopping
- it shuts off if the battery voltage becomes too low
This ensures there is no risk of draining your battery.
Does it turn off while I’m driving?
Yes.
As soon as the engine starts, RoadentGuard automatically goes into standby to avoid any unnecessary power use.
It restarts 5 minutes after the engine is turned off.
How do I install RoadentGuard?
Very simple:
- Connect the red wire to the +12V terminal
- Connect the black wire to the – terminal
- Secure the device in the engine compartment with a cable tie
No tools or additional adjustments needed.
What should I do if I have a problem with my repellent?
If a problem occurs, contact our customer service. We guarantee a response within 24 hours. All our repellents are also covered by a 30-day money-back guarantee.
Is it resistant to engine heat?
Yes. The casing is made of high-temperature-resistant ABS and is built to withstand engine vibrations.
What power supply does it use?
It connects directly to the vehicle’s 12V battery.
Very low consumption: 40 mA in operation, 5 mA on standby.
Can I use it in other vehicles?
Yes. Compatible with all 12V systems:
- cars
- trucks
- motorhomes
- tractors
- any other motorised vehicle where rodents may hide
What are your delivery times?
We commit to dispatch orders within 1 to 3 working days. Delivery may take between 3 and 8 working days, depending on your location.
I have another question
For questions regarding payment or shipping, we invite you to consult our FAQ. For any other enquiries, feel free to contact us via our dedicated page, and you will receive a response within 24 hours.
Product Specifications
| Specification | Detail |
|---|---|
| Device Dimensions | 8.5 × 8.1 × 4.1 cm |
| Material | High-temperature-resistant ABS |
| Color | Matte Black |
| Power Supply | DC 12V (direct connection to vehicle battery) |
| Working Current | 40 mA (active mode) |
| Standby Current | 5 mA (low-power mode) |
| Frequency Range | 12 kHz – 25 kHz (variable ultrasonic pulses) |
| Features | Automatic engine start detection · Low-voltage cut-off · LED flashing deterrent |
| Installation | Plug and tie — easily secured with a zip tie, no tools required |
| Operating Mode | Auto-activation 5 minutes after engine shutdown |
| Usage | Suitable for cars, trucks, RVs, tractors, and other 12V engine compartments |
*RoadentGuard is designed to deter rodents, not eliminate them. Particularly suitable for parked or infrequently used vehicles. Effectiveness may vary depending on environment and installation. This product has not been assessed under EU, US or UK regulatory frameworks.
⚠️ Safety & Compliance
⚡ Electrical Safety: This product connects to power. Only use with the correct voltage as specified on the product label. Do not use if the plug, cord, or housing is damaged. Unplug during thunderstorms. Keep away from water and out of reach of children.
📖 Usage: Always read the user manual before installation and operate the device only as instructed. Improper installation, modification, or use outside the product specifications voids all warranties and releases The Pest Repeller/Sonic Barrier from liability.
🏠 Installation Environment: Use this device only in a safe electrical and environmental setting. The Pest Repeller/Sonic Barrier is not responsible for damage resulting from defective electrical installations, unstable voltage, power surges, or improper installation conditions.
📋 Compliance: This product is tested and certified to meet applicable safety and electromagnetic standards for its target markets. Our products are engineered and produced by specialized manufacturers who are responsible for product design and manufacturing quality.
🐾 Expected Results: This device is designed to deter pests, not eliminate them. Effectiveness may vary depending on environmental conditions, installation, and animal behavior.
📄 Please read our full Disclaimer for complete safety information and liability terms.
REPELLENT SPECIALISTS
Our company specializes in repellent devices to guarantee you a result that will make you forget about pests.
AboutHARMLESS
SILENT
RELIABLE
SUSTAINABLE
ECOLOGICAL
DISCREET
PRACTICAL
POWERFUL
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HARMLESS
SILENT
RELIABLE
SUSTAINABLE
ECOLOGICAL
DISCREET
PRACTICAL
POWERFUL
ACCURATE
INNOVATIVE
EFFECTIVE