DEFENTRA uses variable ultrasonic frequencies to irritate rodents' auditory systems, plus flashing LEDs to disrupt their vision, making your engine bay uninhabitable for them.
Yes, it is designed to be effective against common species of rats, mice, and squirrels that typically infest car engine bays. The variable ultrasonic frequencies help prevent them from getting accustomed to the sound.
Most users see results within a few days. Severe infestations may take 1-2 weeks as the device makes the environment consistently uncomfortable for rodents.
The Defentra device is designed to cover a standard car engine bay effectively. The ultrasonic sound waves will reflect off hard surfaces within the engine compartment, helping to saturate the area.
Ultrasonic sound behaves like other sound waves – it travels through open air and reflects off hard surfaces thus securing your engine bay.
Absolutely! The Defentra repellent is designed for easy DIY installation. It typically involves a simple two-wire connection directly to your car's 12V battery terminals. Clear instructions are provided in the section above.
The Defentra device typically has LED indicator lights (both on the main unit and potentially the flashing deterrent lights) that show it is powered on and operational.
Yes, the Defentra device connects to a standard 12V car battery, making it compatible with most petrol, diesel, and CNG cars. For Electric Vehicles (EVs), please consult your vehicle's manual or a qualified technician regarding connecting accessories to the 12V auxiliary battery system if unsure.
The ultrasonic frequencies are generally above human and pet hearing ranges, making it safe and non-intrusive when the hood is closed.
The Defentra device features a smart detection system that automatically enters standby mode after the car has been running for a period of time.
It's designed with low power consumption technology and a normally used healthy battery will typically have no problem. Please note that battery discharge due to other components connected to your car battery, such as dashcams, internal security systems, or connected car technology, is not accounted for.
Yes, the Defentra device is designed to be safe for your car's electrical systems and will not interfere with the ECU or other onboard electronics when installed correctly.
Yes, Defentra is built with a durable, heat-resistant casing designed to withstand the typical high temperatures found under a car's hood in Indian conditions.
Defentra is a humane solution. It does not kill or trap rodents. It creates an uncomfortable environment that encourages them to leave the area and seek shelter elsewhere.
Before installing Defentra, it's highly recommended to thoroughly clean your engine bay to remove any existing rats, nests, droppings, or food remnants. This removes existing attractions and allows the device to work more effectively as a deterrent.
The Defentra device is built with quality components for long-lasting performance. Its lifespan can vary based on usage and conditions, but it is designed for durability.
Generally, the Defentra device is maintenance-free. Occasionally, you might want to check if it's free from excessive dust or grime, but it doesn't require regular servicing.
Yes, it's designed to provide continuous protection whether your car is parked indoors or outdoors.
Defentra is available for purchase directly from our online store. Simply click the "Buy Now" button above to place your order.
Yes, Defentra comes with a 1-year manufacturer's warranty against manufacturing defects.
No, it does not void warranty as there are no electrical changes done, the device is only drawing power from the car battery like any other automobile devices like a dashcam.