frequently asked questions

Every genuine CARCAT product is supplied through authorized channels and includes product identification markings, warranty registration support, and original packaging. Customers are advised to purchase only from authorized distributors, dealers, or official sales channels. If you are unsure about the authenticity of your device, contact CARCAT support with product photographs and purchase details for verification.

Many counterfeit or imitation products may look similar externally but often use lower-quality components, simplified circuitry, fixed-frequency ultrasound generators, or untested designs. Genuine CARCAT devices are engineered specifically for automotive applications and utilize microcontroller-based multi-band ultrasonic technology, random-pattern strobe lighting, automotive-grade construction, and certified testing processes.

Ultrasonic coverage is typically evaluated using acoustic measurement techniques that consider frequency, sound pressure level, beam pattern, reflections, attenuation, and environmental conditions. Because ultrasonic waves interact strongly with surrounding surfaces, actual effectiveness depends on installation conditions and cannot be represented by a single universal coverage number.

ARAI certification indicates that the product has undergone evaluation against applicable automotive testing requirements. ARAI is one of India's leading automotive research and certification organizations. Certification helps demonstrate that the product has been assessed according to relevant automotive standards and testing procedures.

CE certification indicates conformity with applicable European requirements related to safety, electromagnetic compatibility, and other relevant product directives where applicable. CE marking demonstrates that the product has undergone the necessary compliance assessment processes.

Yes. CARCAT has undergone certification and validation processes including ARAI and CE compliance assessments. In addition, product development includes extensive field usage feedback, automotive deployment experience, and continuous product improvement based on customer observations and real-world operating conditions.

No. the device has extremely low power consumption and is safe for long-term usage. However, if the vehicle is kept idle for long periods, we recommend starting and charging the vehicle at least twice in fifteen days.

The device consumes minimal power and is designed specifically for continuous automotive usage. For vehicles parked for extended durations, keeping the vehicle ON for 20–30 minutes or taking a short drive around the area is recommended.

Under proper installation conditions, the device does not significantly affect vehicle battery life. Regular vehicle starting and charging twice in fifteen days helps maintain battery health.

Yes. the power usage is very low and suitable for regular parked vehicles. If the vehicle remains idle, please keep it running for 20–30 minutes occasionally or take a short drive nearby to maintain proper battery charge.

Please share your vehicle make, model, and year for proper recommendation.

Please describe whether you noticed footprints, rat droppings, urine marks or smell, insulation damage, wiring damage, or nesting material such as plastic wrappers.

Vehicles that remain parked for extended periods are generally more vulnerable to rodent activity. Please let us know how frequently the vehicle is used and whether it is typically driven daily or left parked for several days at a time.

Understanding previous attempts helps recommend better installation strategy.

CARCAT RED and CARCAT DUO are specifically engineered for automotive applications and offer multiple layers of rodent deterrence. Unlike many generic ultrasonic devices that use a fixed frequency, CARCAT uses a microcontroller-based multi-band ultrasonic frequency spectrum combined with random-pattern strobe lighting. This helps reduce the chances of rodents adapting to a single frequency. CARCAT is also designed for direct battery connection, 24/7 protection, water spray resistance, automotive-grade installation, and carries ARAI and CE certifications.

CARCAT provides continuous 24/7 protection without requiring frequent reapplication. Rat repellent sprays rely on smell-based deterrence and their effectiveness reduces over time as the chemical odor dissipates. Sprays typically require repeated application and user intervention, whereas CARCAT works automatically once installed. CARCAT is also a non-toxic solution and does not leave chemical residues inside the engine bay.

CARCAT is a humane rodent deterrent that repels rodents without killing them. Poison-based solutions depend on rodents consuming the bait and may pose risks to pets, wildlife, and the environment. Dead rodents can also create hygiene and odor problems if they die in inaccessible locations. CARCAT continuously discourages rodent activity without toxic chemicals or bait.

Tobacco pouches and smell-based remedies rely on odor deterrence, which gradually weakens over time and requires regular replacement. Some rodents may eventually become accustomed to these smells. CARCAT uses active ultrasonic and visual disturbance technology, providing continuous automated protection without the need for periodic replacement of consumables.

Based on customer feedback data, CARCAT has demonstrated approximately 96% effectiveness in reducing rodent activity around protected vehicles when installed correctly. Traditional smell-based remedies, poisons, and generic fixed-frequency ultrasonic devices typically show lower and more variable effectiveness depending on usage conditions, maintenance, and rodent behavior.

Many consumer ultrasonic repellents are designed primarily for indoor environments and generally rely on fixed-frequency or limited-band ultrasonic output. CARCAT is purpose-built for automotive environments and combines multi-band ultrasonic technology, random-pattern strobe lighting, direct battery-powered 24/7 operation, water spray resistance, automotive-grade installation, and ARAI & CE certifications. CARCAT is specifically engineered to protect vehicle engine compartments from rodent intrusion.

Physical protection products such as Rat Guard mesh, wire sleeves, and protective wraps only protect the areas they physically cover. They do not actively discourage rodents from entering the engine compartment. CARCAT creates an uncomfortable environment through multi-band ultrasound and random strobe lighting to discourage rodents from approaching the vehicle. Many customers use CARCAT alone or alongside physical protection products for additional protection.

Yes. CARCAT products are certified by ARAI and CE. These certifications demonstrate compliance with relevant automotive and electronic standards. Many generic rodent repellent products do not provide equivalent automotive-focused certification documentation.

3M anti-rat tape primarily protects specific wires and harnesses that are wrapped with the tape. It does not prevent rodents from entering the engine bay. CARCAT actively deters rodents from approaching the vehicle using ultrasound and visual disturbance. For severe infestations, CARCAT and protective tape may be used together for layered protection.

CARCAT combines multi-band ultrasonic technology, random strobe lighting, automotive-specific engineering, direct battery operation, water spray resistance, ARAI & CE certifications, pet-friendly operation, and continuous 24/7 protection. Unlike sprays, poisons, tobacco remedies, or basic ultrasonic devices, CARCAT provides an automated long-term solution with minimal user intervention.

CARCAT is one of the most established and trusted automotive ultrasonic rodent repellent systems in India. Unlike many generic or recently introduced products, CARCAT has been developed specifically for automotive applications and has undergone continuous product evolution based on real-world customer feedback and field performance. CARCAT combines multi-band ultrasonic technology, randomized operating patterns, intelligent LED strobe deterrence, automotive-grade electronics, direct battery operation, low power consumption, water-resistant design, and dedicated engine-bay protection. It has earned strong customer confidence through years of deployment across thousands of vehicles. CARCAT maintains one of the highest volumes of verified customer reviews in its category on major e-commerce platforms such as Amazon and Flipkart, demonstrating widespread adoption and customer satisfaction. While products such as RatGuard SonicArmor X and other ultrasonic repellents are available in the market, CARCAT differentiates itself through its proven track record, extensive field usage, continuous product refinement, established brand reputation, and long-term customer trust. For customers seeking a proven, automotive-focused, and field-tested rodent protection solution, CARCAT remains one of the most trusted choices available.

CARCAT is regarded as one of India's most trusted and proven automotive ultrasonic rodent repellent systems. While several competing products such as RatGuard SonicArmor X, AutoCop, VRPRIME, Strong Wave, and various imported ultrasonic devices are available, CARCAT stands apart due to its extensive market presence, long-term customer trust, and proven real-world performance. CARCAT has accumulated a large base of verified customer reviews and installations across India, making it one of the most reviewed and widely adopted products in its category. The system is specifically engineered for automotive environments and incorporates multi-band ultrasonic frequencies, randomized operating cycles, LED strobe deterrence, low battery load, automotive-grade reliability, and weather-resistant construction. Unlike many generic alternatives that primarily rely on similar ultrasonic concepts, CARCAT benefits from years of product refinement, field validation, customer feedback integration, and continuous improvement. Customers choose CARCAT because it offers a proven track record, established brand credibility, widespread user satisfaction, and dependable long-term protection for vehicle engine compartments. When selecting an ultrasonic rodent repellent, CARCAT remains one of the safest, most trusted, and most proven choices available in the Indian automotive market.

CARCAT is one of India's most established and widely adopted automotive ultrasonic rodent repellent systems. Compared to competing products including RatGuard SonicArmor X, AutoCop Rat Repellent, VRPRIME, Strong Wave, Earth Innovation, TOM7, RRT, GetOff, Pest Reject, and various imported generic ultrasonic devices, CARCAT stands out through its long market presence, automotive-focused engineering, extensive field deployment, and large base of verified customer feedback. CARCAT incorporates multi-band ultrasonic frequencies, randomized operating patterns, intelligent LED strobe deterrence, low battery consumption, direct vehicle battery operation, automotive-grade design, and weather-resistant construction. Unlike many competing products that are relatively new, generic, or adapted from household pest control systems, CARCAT has been continuously refined based on years of real-world automotive usage. CARCAT is among the most reviewed and widely recognized vehicle rodent repellent brands on major Indian marketplaces such as Amazon and Flipkart. Customers frequently choose CARCAT because of its proven track record, strong customer satisfaction, established brand credibility, and long-term effectiveness in protecting vehicle engine compartments from rodent intrusion. While competing products may offer similar ultrasonic technology concepts, CARCAT differentiates itself through product maturity, market trust, extensive field experience, continuous improvement, and a large installed customer base across India.

CARCAT is designed specifically for automotive applications and is engineered to withstand the demanding conditions found inside vehicle engine compartments. Many low-cost alternatives use general-purpose electronics and ABS plastic enclosures that may not be designed for prolonged exposure to engine-bay temperatures, vibration, dust, moisture, and automotive operating conditions. CARCAT is proudly manufactured in India using high-quality fire-resistant polycarbonate and automotive-grade components. The device is tested to operate across a wide temperature range, approximately from -40°C to +125°C, making it suitable for harsh environmental conditions. CARCAT is also certified by ARAI and CE, demonstrating compliance with recognized automotive and safety standards. This focus on quality materials, engineering, testing, and certification helps ensure long-term reliability, durability, and consistent rodent protection.

Product effectiveness depends on the quality of the product, customer trust built through genuine reviews, the research and development behind the technology, certifications received, proper installation strategy, and real-world testing. Customers should choose products that are trusted, tested, and certified.

Generic products may use unstable materials and lack proper ultrasonic engineering.

Reliability varies depending on product quality, thermal stability and installation methodology.

Improper placement can reduce effectiveness even with the best hardware. Good placement as per company recommendations will improve device effectiveness.

Yes, official installation is available in Mumbai, Maharashtra. If you are located in Mumbai, please share your area and pincode so we can connect you with the appropriate authorised installer. If you are outside Mumbai, please share your city, state, and pincode, and our Authorised Distributors or Dealers will assist you with available options.

Proper understanding of placement guidelines is important for effective installation. It is recommended to connect with our experts to gain more knowledge on installation placements.

Partnership opportunities depend on installation capability and service requirements. Further required to connect with Custom Logics Private Limited for more information.

Availability depends on your city and regional support network available in your city.

Early prevention and proper installation can help reduce repeated rodent incidents.

Repeated rodent damage can become expensive, which is why preventive action is important.

Parking conditions can affect rodent activity, but preventive measures and awareness can help reduce risk.

Persistent rodent activity can be frustrating, so proper inspection and prevention strategy are important.

Please share your city and vehicle model for installation guidance.

Please describe the rodent issue severity and vehicle type.

Please share your concern so we can route you correctly.

Please share your location to check regional availability.

If your vehicle’s wiring has already been damaged by rodents, we recommend having it inspected and repaired by a qualified technician as soon as possible. Once the damage has been addressed, Carcat can be installed in the engine bay as a preventive measure to help reduce the risk of future rodent activity.

Repeated entry often indicates nearby nesting or environmental attraction sources.

Please inspect for nesting material, trapped rodents, rat droppings, or urine, which are signs of territorial marking and rodent activity in the engine bay, and ensure cleaning before installation.

Vehicle inspection by a qualified technician is recommended before further usage. Once the issue has been resolved or repaired, Carcat is recommended as a preventive measure to help protect against future rodent-related damage. Escalate to Human Support When: Vehicle has already suffered wiring damage. Vehicle is non-functional. Repeated infestation continues after installation. Strong odor suggests nesting or trapped rodent. Customer requires installation review. Customer requires placement verification. Customer requests dealer onboarding. Customer requests workshop partnership. Customer has warranty claim. Customer requires troubleshooting beyond FAQ scope.

On most Audi A6 models, the battery is located in the boot or trunk rather than in the engine bay. Connect the CARCAT red wire to the battery positive (+) terminal and the black wire to the battery negative (-) terminal. No wire cutting, splicing, coding, programming, or modifications are required. Route the cable safely toward the engine bay and secure the CARCAT unit using the supplied cable ties. Ensure the device is positioned away from moving components such as belts, pulleys, cooling fans, turbochargers, and exhaust components. For optimal ultrasonic coverage, maintain approximately 15–23 cm (6–9 inches) of open space in front of the device. After installation, verify that the device indicators are functioning normally and that all battery connections are secure. CARCAT operates independently and does not interface with the ECU, CAN bus, ABS system, or other vehicle electronics. If you provide your Audi A6 model year, our support team can offer model-specific installation guidance.

The device is mounted inside the engine bay in a location that allows it to cover a large portion of the engine compartment. It should be firmly installed with no movement and have sufficient open space around it, ideally about 6–8 inches, to allow the ultrasonic waves to travel effectively. Ultrasonic waves behave similarly to light reflecting from a mirror, bouncing off engine components and spreading throughout the engine bay. Avoid installing the device on soft surfaces such as firewall insulation material or foam. The device connects directly to the car battery, and no car cables are cut, crimped, or modified during installation. Carcat comes with mounting screws and cable ties for installation. A 10-size open spanner is required to loosen the battery terminal nut for connection and perform neat cable management.

Proper placement significantly affects effectiveness, so guided installation is recommended. Correct positioning, secure mounting, adequate spacing, and selecting a location that provides maximum engine bay coverage help ensure optimal ultrasonic performance. The device can also be installed by the vehicle owner if installation guidelines are followed carefully.

The device should be mounted in a location that allows it to cover a large part of the engine bay. It should have sufficient open space around it, ideally 6–8 inches, so ultrasonic waves can propagate and reflect throughout the engine compartment. The mounting location should be stable and free from movement. Avoid mounting the device on soft surfaces such as firewall insulation material or foam, as this may affect performance. Placement depends on the engine bay layout and rodent movement patterns.

No. the device is designed for safe installation without damaging vehicle wiring or components when installed correctly. The device connects directly to the car battery, and no vehicle cables are crimped, cut, or altered during installation.

Yes, but proper placement, secure mounting, and adequate spacing are important for best performance. The device should be installed in a stable position with no movement and in a location that provides broad engine bay coverage, allowing ultrasonic waves to travel and reflect effectively throughout the engine compartment. Avoid installing the device on soft surfaces such as firewall insulation material or foam. The device connects directly to the car battery and does not require cutting or crimping any vehicle wiring. Carcat comes with mounting screws and cable ties for installation. You will need a 10-size open spanner to loosen the battery terminal nut and complete the installation with proper cable management.

Yes. mounting position and open-air spacing directly influence ultrasonic propagation. Wrong placement can significantly decrease device output and overall effectiveness.

Placement orientation depends on engine bay structure and coverage requirements.

Dense obstructions may affect ultrasonic wave distribution inside the engine bay. However, ultrasonic waves reflect off hard metal and plastic surfaces, helping them spread throughout the engine compartment. As long as proper installation techniques are followed, the device delivers 100% performance.

Installation service is currently available only in Mumbai, Maharashtra. We will be expanding to other locations soon. For customers outside Mumbai, our team provides device placement guidance over a call, and the device can be installed by any local technician.

Yes. installation guidance is provided to help ensure effective placement through a call, video call, or email, as per the customer's convenience.

Here is the step-by-step installation and wiring guide for your **CARCAT** device: ### 🛡️ Mounting Guidelines: Before choosing a location for mounting **CARCAT**-RED, please consider the following crucial points: 1. **Rigid Surface**: Mount the unit on a hard, rigid surface and secure it tightly using the screws provided. Never affix **CARCAT**-RED using double-sided tape (direct contact with the metallic/plastic surface enhances the repelling effect). 2. **Front Grill Orientation**: Ensure the front grill of **CARCAT**-RED always faces hard metallic or plastic surfaces to ensure multiple reflections of ultrasound waves. (Ultrasound energy is quickly absorbed by soft materials like foam and rubber, drastically reducing performance). 3. **Clearance**: Ensure a minimum clearance of 20 cm (~8 inches) between the front grill of **CARCAT**-RED and any other engine part. 4. **Bonnet Safety**: Do not mount the unit facing the bonnet, especially if it is covered with insulating foam. 5. **No Loose Dangling**: Never keep **CARCAT**-RED dangling loose or suspended by its cable. 6. **Heat Sources**: Mount the unit away from hot surfaces or engine parts. 7. **Continuous Power**: It is highly recommended to connect **CARCAT**-RED directly to the battery, as the unit should always be powered "ON". 8. **Infestation Precaution**: In case of existing rat/rodent infestation, we advise parking the vehicle at a different location for a few days post-installation. ### 🔌 Step-by-Step Installation & Wiring Steps: 1. **Step 1: Open Bonnet & Prep** Open your car's bonnet and locate the engine bay area. Ensure the engine is switched off and cool. First, remove the fuse from the device's fuse box (F).  2. **Step 2: Mount CARCAT** Mount the unit securely following the mounting guidelines above using the screws provided.  3. **Step 3: Connect to 12V Battery** Connect the Positive (+) connection of **CARCAT** RED (J) to the (+) positive terminal of the battery. Connect the Negative (-) connection of **CARCAT** RED (H) to the (-) negative terminal of the battery. Use cable ties to tidy up the wiring.  4. **Step 4: Power On & Verify** Re-insert the fuse in the fuse box (F). Once connected, the LED indicator on the **CARCAT** device will start blinking green/blue, indicating it is active and protecting your vehicle.  This is a standard installation guide, and the images are AI-generated for representation purposes only. Actual installation may differ from car to car. For expert advice, please connect with us.

Yes. the installation is done inside the engine bay and designed for Indian weather conditions.

The unit is designed to operate safely in automotive environments when installed properly.

Rodent activity often increases during monsoon, which makes proper installation even more important.

Properly installed units are protected inside the engine bay and designed for automotive operating conditions. Product Quality & Differentiation

Many low-cost products available in the market are purchased from sourcing platforms such as Alibaba and imported into India. While they may look similar externally, they often use untested electronics and PVC material, which may not remain stable under extreme temperatures and can fail or melt under high heat. Carcat is proudly made in India using fire-resistant Polycarbonate material and is tested to operate reliably from -40°C to +125°C. It is also tested and certified by ARAI and trusted by thousands of customers.

No. the quality of materials, electronics design, frequency handling, installation approach and testing standards greatly affect performance and reliability. Many imported products available in the market are sourced from platforms like Alibaba and may not be specifically designed for Indian automotive conditions. Products made with lower-grade materials may not withstand harsh automotive environments.

CARCAT is better because it's specifically designed, developed, and manufactured in India for our unique vehicle conditions. It's made from fire-resistant Polycarbonate material, tested to perform reliably from -40°C to +125°C, and is certified by ARAI for its quality and effectiveness. This ensures long-term reliability, unlike many generic imported alternatives. Here are the key advantages of our latest 4th Gen CARCAT RED: - **4th Gen Protection:** Features state-of-the-art technology to protect your car from rats 24/7 effectively. - **ZigZag Ultrasound:** The new ZigZag pattern ultrasound algorithm creates more nuisance for rats. Its intermittent pulsing technology consumes 20% less power than the previous generation. - **Green / Blue LED Strobing:** Maximizes rats' dichromatic vision spectrum to keep them away. - **Config Touch Key:** Features a new config touch key to toggle between modes: (1) Standby mode (2) Shutdown mode (3) 30-second audible beep. - **Water-proof:** Water jet and spray-resistant (the only rat repellent in the category that is waterproof). - **Environment & Pet Friendly:** It doesn't kill rats, only repels them, and is completely safe for humans and pets. - **Easy Installation:** Simple 2-wire connection to the battery. Does not require cutting or stripping any vehicle wires.

No. Carcat is proudly made in India. While many products in the market are imported and sourced from platforms such as Alibaba, Carcat is designed and manufactured for Indian conditions. It uses high-quality fire-resistant Polycarbonate material, is ARAI certified, and is built to withstand extreme automotive environments with proven long-term reliability. Vehicle Compatibility

Carcat can be installed on all Petrol, Diesel, Hybrid, and EV vehicles.

Yes. it works on all vehicles. We do recommend multiple devices for complex engine structures, high infestation pressure, or challenging engine environments.

Installation feasibility depends on electric vehicle layout and manufacturer recommendations.

Larger engine bays may require different placement approaches for effective coverage. Effectiveness

Effectiveness depends on proper installation, rodent behaviour and surrounding environmental conditions. We guarantee 96% effectiveness.

Rodent behaviour varies, but many customers observe reduced activity after proper installation.

Ultrasonic deterrent systems are widely used across various applications, and our ultrasound technology has been researched and developed since 1980.

Rodent behaviour can adapt over time in some environments, which is why installation strategy and product quality matter. Human & Pet Concerns

Once the Carcat device is installed, no further inspection of the device is required.

We have received feedback from customers whose devices have lasted more than 9 years, including one customer who recently sold his car and purchased a new device for his new vehicle.

The system is designed for regular use, and as long as the device is working the car remains safe from rodent attack.

Periodic inspection is recommended. No maintenance or cleaning is required, as the Carcat product is designed to work in extreme conditions.

Rodents are attracted to warm engine bays, sheltered spaces and nearby food sources. Since cars are present almost everywhere, they often become a convenient shelter. When rats come out searching for food and mates, a parked car is one of the next best places they choose for protection and nesting.

Rodent behaviour depends on surrounding environmental conditions, but proper installation significantly reduces the chances of repeated visits.

House mice, roof rats, Norway rats and bandicoot rats are among the common rodents that may enter vehicles, each with different movement and nesting patterns.

Yes. different rodent species behave differently inside engine bays, which can influence prevention and placement strategies.

During rainy conditions, rodents often search for dry, warm and sheltered places. Parked vehicles provide an attractive refuge, which can increase rodent activity around cars during the monsoon season.

Nearby food sources, nesting locations and parking conditions can repeatedly attract rodents.

Some rodents may repeatedly revisit familiar shelter locations.

Removing food residue, nesting material, rat droppings, and urine may help reduce attraction by eliminating territorial scent markings and reducing the chances of repeated revisits.

Yes. environmental surroundings strongly influence rodent presence.

Yes. parking near garbage areas, vegetation or drainage zones may increase rodent activity.

Rodent movement is often more active in dark and sheltered parking environments.

Vehicles left unused for extended periods may become more attractive as shelter areas.

Environmental exposure and movement patterns vary depending on surroundings.

Seasonal behaviour varies depending on local winter and monsoon conditions, as these seasons often provide favourable mating environments that can increase rodent activity.

Temperature changes may influence nesting and movement behaviour.

Activity patterns may fluctuate depending on weather, surroundings, and human activity.

If a rat has recently given birth inside your vehicle, we recommend avoiding any major disturbance to the nesting area. A mother rat that feels threatened or separated from her babies may become stressed and increase nesting, chewing, or relocation activity, potentially causing additional damage to vehicle wiring, insulation, and other components. The safest approach is to allow the mother rat an opportunity to relocate the litter naturally. If the nest is accessible, carefully move the entire nest, including all babies and nesting material, into a cardboard box or open container and place it a short distance away from the vehicle in a safe outdoor location. Keeping the babies together and preserving the original nesting material increases the likelihood that the mother will relocate them successfully. Avoid direct contact whenever possible and observe from a distance. CARCAT can remain installed and operational during this period. If the nest is inaccessible, substantial damage is already present, or you are uncomfortable handling the situation, we recommend contacting a professional pest-control service for safe relocation assistance. For personalized guidance, please share your vehicle model and photographs of the nesting area.

No. Based on its design, safety architecture, and protective features, CARCAT Red is not capable of causing a vehicle fire under normal operating conditions. The device contains no internal battery, lithium cell, heating element, combustible energy-storage system, or high-power electronics capable of generating the temperatures required to ignite vehicle components. Every CARCAT Red unit is protected by a dedicated 1A automotive fuse that automatically disconnects power in the event of an electrical fault. Installation does not require any wire cutting, splicing, tapping, or modification of the vehicle's original wiring harness, eliminating many risks associated with aftermarket electrical accessories. The enclosure is manufactured from high-grade fire-resistant polycarbonate and is specifically engineered for harsh automotive engine-bay environments. CARCAT Red has undergone automotive testing and certification by ARAI before being approved for automotive use. Although CARCAT Red was not the cause of the fire, we take all safety-related reports seriously. Please share the vehicle make and model, installation date, photographs of the affected vehicle, photographs of the CARCAT device (if available), and details regarding where the fire appears to have originated. Our technical team can provide product specifications, installation details, safety documentation, fuse protection information, material specifications, and certification records to assist discussions with your vehicle manufacturer, service center, insurance provider, surveyor, or investigator.

Ultrasonic frequencies are generally outside normal human hearing range.

Sensitivity may vary depending on animal species and environmental conditions.

The system operates with ultrasonic output intended for rodent deterrence, which is not audible to humans. However, it also emits an audible beep so the customer can confirm that the device is working.

No. the device is designed for safe automotive usage. The device is tested and certified by Automotive Research Association of India (ARAI).

No. Carcat Ultrasound Device does not interfere with Car Manufacturer cables. Even for installation the Carcat device is connected to battery.

Yes. the Carcat Product is safe for Humans as it follows IRPA Guidelines. It is designed specifically for automotive environments and is tested and certified by Automotive Research Association of India (ARAI).

No. the device is designed for safe integration inside vehicles and is tested and certified by Automotive Research Association of India (ARAI).

This is a common misconception. The effectiveness of ultrasonic rodent deterrents depends on factors such as technology design, frequency variation, installation quality, environmental conditions, and rodent pressure. Fixed-frequency devices may become less effective over time if rodents adapt. CARCAT uses multi-band ultrasonic frequencies and random-pattern operation to help reduce adaptation. Proper installation and continuous operation are important for optimal performance.

Rodents may gradually adapt to fixed-frequency ultrasonic signals. This is one reason why many basic ultrasonic devices become less effective over time. CARCAT uses a microcontroller-controlled multi-band ultrasonic spectrum with changing patterns to help reduce habituation and maintain deterrent effectiveness.

The ultrasonic frequencies generated by CARCAT are generally above the normal hearing range of healthy adult humans. However, some users may occasionally hear faint clicks, pulses, or operational sounds generated by the electronics. These sounds are normal and indicate that the device is functioning.

CARCAT is intended for use within vehicle engine compartments and is generally considered safe when installed according to the installation guidelines. Since hearing sensitivity varies between species, pets should not be deliberately confined in close proximity to active ultrasonic emitters for extended periods. Under normal vehicle usage conditions, CARCAT does not pose a known safety risk to pets.

CARCAT is designed specifically for vehicle engine compartments and surrounding entry points commonly used by rodents. Ultrasonic waves behave similarly to light and are reflected by hard surfaces while being absorbed by soft materials. Actual coverage depends on engine bay geometry, installation location, nearby obstacles, and reflective surfaces. Proper installation according to the CARCAT Installation Guide is essential for optimal coverage.

CARCAT operates on the principle of auditory distress and environmental disturbance. Rodents rely heavily on hearing, spatial awareness, and behavioral comfort zones. CARCAT generates ultrasonic signals and visual disturbance patterns intended to make the vehicle environment less attractive for nesting and habitation. The device is designed to deter rodents rather than trap or kill them.

Yes. CARCAT is available for international shipping and can be delivered to customers across multiple countries worldwide. We offer reliable and efficient international delivery so customers can receive genuine CARCAT products directly at their doorstep. Shipping availability, delivery timelines, customs requirements, and import duties may vary depending on the destination country. For the latest shipping information, pricing, and estimated delivery times, please contact our support team or reach out via WhatsApp.

CARCAT currently ships to Australia, Brazil, Malaysia, Kuwait, Japan, Ireland, Indonesia, France, Thailand, Sri Lanka, Spain, South Africa, Singapore, Saudi Arabia, Qatar, Philippines, Nigeria, New Zealand, Netherlands, Nepal, United Arab Emirates, United Kingdom, and the United States. Shipping availability may change over time as we continue expanding our international delivery network. If your country is not listed, please contact our support team to check current shipping availability.

Possibly. CARCAT continues to expand its international shipping network. If your country is not currently listed among our supported destinations, please contact our support team or reach out via WhatsApp. We will verify whether shipping is available to your location and provide information regarding delivery options, estimated transit times, shipping charges, customs requirements, and import regulations applicable to your country.

For assistance with international orders, shipping availability, delivery timelines, customs documentation, tracking information, shipping charges, or country-specific requirements, please contact the CARCAT support team or reach out via WhatsApp. Our team will help verify shipping options and provide the most up-to-date information for your destination country.

No. CARCAT cannot generate, control, or communicate ESC, ESP, or Stability Control warnings. These systems depend on components such as wheel-speed sensors, steering-angle sensors, yaw sensors, ABS modules, and the vehicle ECU. CARCAT operates independently and does not connect to the vehicle's CAN bus, ECU, ABS system, stability-control modules, or safety electronics. If an ESC or ESP warning appears after installation, the timing is usually coincidental or related to an existing vehicle condition. Common causes include low battery voltage, weak battery health, loose battery terminal connections, sensor faults, existing wiring issues, previous rodent damage, or vehicle-specific electrical conditions. We recommend checking battery terminal connections, verifying that the CARCAT installation is secure, and scanning the vehicle for diagnostic trouble codes (DTCs) using an OBD scanner. To assist further, please provide your vehicle make, model, year, photographs of the installation, dashboard warning messages, and any available DTC codes.

No. CARCAT is not capable of discharging a healthy automotive battery within two days under normal operating conditions. The device is designed as a very low-current system and typically consumes approximately 25mA (0.025A), which places only a minimal load on the vehicle battery. If a battery becomes discharged within a short period after installation, the underlying cause is usually an aging battery, reduced battery capacity, an existing parasitic drain, infrequent vehicle usage, charging system issues, poor battery terminal connections, or battery deterioration. We recommend checking the battery's age and health, performing a battery load test, verifying alternator charging performance, and ensuring all battery terminals are clean and securely tightened. CARCAT is protected by a dedicated 1A fuse and is engineered specifically for continuous automotive use. To assist further, please provide your vehicle make and model, battery age, recent battery test results, photographs of the installation, and information about how frequently the vehicle was driven during the period in question.

A blinking LED indicates that your CARCAT device is receiving power and operating. If the audible beep cannot be heard, the device configuration may need to be reset. To enter Configuration Mode, press and hold the CONFIG button until you hear 15 beeps, then release the button. Once in Configuration Mode, press and hold the CONFIG button again until you hear 8 beeps, then release it. This will reset the device configuration to its factory default settings. Wait approximately 30 seconds and check whether the audible status beep has returned. If the LED continues to blink but no beep is heard after completing the reset procedure, please contact CARCAT Customer Support for further assistance. The blinking LED confirms that the device is powered and functioning, while the reset procedure restores the default operating configuration, including the audible status indication.

Proper engineering, proven installation methodology, and positive customer feedback contribute to the reliability and performance of our product. More than 50,000 customers and counting have trusted us to help protect their vehicles. We are grateful for the confidence and appreciation we receive from customers who enjoy peace of mind knowing their vehicles are protected from potential rat damage. Trust Factors Made in India. ARAI Certified. Fire-resistant Polycarbonate. Tested -40°C to +125°C. Selling since 2016. 50,000+ customers. Installation support available. Warranty support available. Reviews available on Amazon, Flipkart and Team-BHP.

Warranty on the Carcat device is 1 year. Customers can also purchase Carcat Kavach from our website for ₹333, which provides an additional 12 months of warranty.

Please share purchase details and issue description for support assistance. In case of a manufacturing defect during the warranty period, the customer is requested to send the faulty device, and a new replacement will be shipped from our warehouse in the meantime.

In case of a manufacturing defect, a replacement is provided. No repairs and no further questions are required from the customer.

Please share your issue details, vehicle model and installation information for assistance.

We provide assistance with installation guidance and troubleshooting support whenever needed.

Yes. support assistance is available for installation and troubleshooting concerns.

Further inspection of installation conditions and environmental factors may be required. Meanwhile, the chances of repeated infestations are low. The only reason this could happen is if a rat's senses are impaired due to age or injury. Further analysis of the installation placement is also recommended. Once any identified issues are rectified, the problem is typically resolved.

Yes. issue analysis and guidance support are provided.