Rat Repellent for Car

A parked car is warm, dark and quiet, which is why rats nest in the engine bay and chew wiring and hoses. The Ratguard SonicArmor X is a rat repellent for car engine bays: it runs from the vehicle battery and keeps the bay uncomfortable for rodents while the car is parked.

How it protects your car

  • Variable 22–65 kHz ultrasound plus a UV light pulse to discourage rodents from settling in the engine bay.
  • Fits any 12 V vehicle: cars, SUVs, jeeps and trucks. Larger engine compartments may need more than one unit.
  • Connects to the battery terminals only. It does not tap into the ECU, sensors or factory wiring.
  • Very low power draw, under 5 W. If the vehicle stands unused for several weeks, check the battery as you would with any always-on accessory.
  • Water and heat resistant for engine-bay conditions. It is not designed to be submerged.

Before you fit it

Clean the engine bay first. Nesting material, food scraps and the smell left behind keep drawing rats back. The device is for the engine bay only, not the cabin.

What to expect

The device works from the moment it is powered, and a change in activity is typically noticed within 2–4 days. It reduces rodent activity; it is not an extermination product and no ultrasonic device can promise complete prevention of wiring damage. Parking away from garbage and food sources helps. Warranty terms differ between car makers, so check with your dealer if you want certainty about your vehicle warranty.

Buying details

  • 1-year warranty and a 7-day money-back guarantee
  • Cash on Delivery and free delivery across India
  • Made in India

See the Ratguard SonicArmor X. More help: how to protect wiring from rats.