--- product_id: 381758228 title: "Under Hood Rodent Repeller, Professional Mouse Repellent, Ultrasonic 12V Car Pest Repeller Squirrels, Pack Rat Deterrent for Cars Trucks RV Engine Bay Warehouse Attic with Evictor Strobe Light 2 Pack" brand: "jahy2tech" price: "R198" currency: ZAR in_stock: false reviews_count: 5 url: https://www.desertcart.co.za/products/381758228-under-hood-rodent-repeller-professional-mouse-repellent-ultrasonic-12v-car store_origin: ZA region: South Africa --- # Strobe light feature Ultrasonic tech 12V power supply Under Hood Rodent Repeller, Professional Mouse Repellent, Ultrasonic 12V Car Pest Repeller Squirrels, Pack Rat Deterrent for Cars Trucks RV Engine Bay Warehouse Attic with Evictor Strobe Light 2 Pack **Brand:** jahy2tech **Price:** R198 **Availability:** ❌ Out of Stock ## Summary > 🚫 Say Goodbye to Rodents, Hello to Peace of Mind! ## Quick Answers - **What is this?** Under Hood Rodent Repeller, Professional Mouse Repellent, Ultrasonic 12V Car Pest Repeller Squirrels, Pack Rat Deterrent for Cars Trucks RV Engine Bay Warehouse Attic with Evictor Strobe Light 2 Pack by jahy2tech - **How much does it cost?** R198 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/381758228-under-hood-rodent-repeller-professional-mouse-repellent-ultrasonic-12v-car) ## Best For - jahy2tech enthusiasts ## Why This Product - Trusted jahy2tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **🐾 Pet-Friendly:** Designed to deter rodents without disturbing your furry friends. - β€’ **⚑ Easy Installation:** Quickly set up with zip ties for hassle-free use in any vehicle. - β€’ **🌟 Multi-Purpose Use:** Perfect for cars, RVs, warehouses, and moreβ€”versatile pest control. - β€’ **πŸš— Ultimate Protection:** Keep your vehicle rodent-free with cutting-edge ultrasonic technology. - β€’ **πŸ”’ Smart Safety Features:** Power-on self-test and vibration detection ensure your battery stays safe. ## Overview The Under Hood Rodent Repeller is a professional-grade ultrasonic pest deterrent designed for vehicles and various environments. Utilizing advanced frequency conversion technology, it emits fluctuating ultrasonic waves and strobe lights to effectively repel rodents. With features like easy installation, smart safety mechanisms, and a pet-friendly design, this repeller is the ultimate solution for keeping your space free from unwanted pests. ## Description Pest Repellents - Pest Repeller Ultrasonic Plug in for Mice Mouse 2 Pack 1. The product uses 12V conventional car battery power supply, no need to use another power supply, easy to install and use. 2. Reverse connection protection function. Prevent the artificial connection of the circuit from causing damage to the product. 3. Product power-on self-check function. When it is installed for the first time and the switch is turned on, the product enters the automatic detection function to detect the function of each component. Red light, white light, and high-frequency transmitter are detected in sequence. 4. Battery low voltage detection function. The product will detect the battery voltage during operation. If the battery voltage is too low (less than 9.2V), the product will sound an alarm to indicate that the voltage is too low and will no longer work at this time to prevent battery power loss and protect the battery. When the battery voltage is restored, the product will automatically stop alarming and enter the standby state. 5. Frequency conversion output. The product uses a sweep frequency output and a fixed frequency output, and the output time is also changed at intervals, which reduces the hearing resistance of mice and makes it easier to function. 6. The white LED light flashes. The white LED flashes inside the car has a more shocking effect. 7. Vibration detection. This product has a vibration detection function. When the car is started, it will drive the product to vibrate. When the product detects this situation, it will stop working. At this time, the mouse and other pests will not harm the car and reduce the power consumption. When the car stops and the vibration stops, the product thinks that the person has left, and automatically turns on the working mode after 5 minutes to replace people on guarding the car and protect the car from pests such as mice. Review: Very nice working , superb, good quality thanks - Good quality and value of money nicely working I will suggest this product give 5 star's thanks πŸ™πŸ™πŸ™πŸ‘πŸ‘πŸ‘ Review: I got 2 of these two years ago, they seem to have reduced mice in engine area issues - I live in Norther New Mexico in a Pinon forested area. Every few years we get pinon nuts on our trees and the mice populating explodes in the area with the abundance of nuts. Some species of our mice also carry Hantavirus (can be deadly), so anything we can do to reduce mice in the area and our vehicles is worth the effort. Every 6 months I would replace my car air filters and many times there would be a mouse nest built on top of the air filter. I know we where breathing mouse particulates - not good. Since I installed these I have not found a nest or Pinon nut shell casings on my engine. They really seem to work for me. One of them stopped working after about 6 months ( you can here them when they are running - a little chirp sound and the lights flash - randomly). I repair electronic stuff as a hobby so I took the bad unit apart and had a look inside. The only easy replaceable part is a 16V Cap where the power wires come into the unit, I have always though 16V caps in a car that charges at 14.5V Β± is cutting it to close. I replaced the cap with a 25V cap and tested it, wallah success, put back in the car and it has been working ever since. So far I am very happy with the product - when it works. Note; if you put this on a parked vehicle that you rarely use, like one of my trucks, put a trickle charger on it so that there is no chance that it will drain the battery. I would recommend to a friend. ## Features - This professional ultrasonic rodents repeller adopts frequency conversion output technology, which emits a combination of fluctuating ultrasonic waves and strobe lights to deter pesky animals entering your automobile, RV, Trucks, so that can greatly reduce the hearing resistance of rodents, and the repelling effect is amazing. Once installed, it will last a lifetime. (NOTE: This rodent repeller is not suitable for vehicles with voltage over 24V.) - This rodent repeller for car has power-on self-test and vibration detection functions. The 12v model turns off when it senses movement and has a safety shut off to not kill your battery. The working mode is automatically turned on after 5 minutes of vehicle parked to keep the car free from pests such as mice, squirrels and rodents etc, but does not bother pets. Easy to install with zip ties long enough to place the device in suitable spot. - Rodents are really scared of fluctuating ultrasonic waves, glare and flashing bright light from this pest repeller in the dark. The white strobe lights flashing in the car will have a more frightening effect on the Mouse, chipmunks, critter, rodents etc. which is much better solution than constantly setting up rodent traps or poisoning them. - This under hood rodent repeller uses 12V conventional car battery power supply, no need to use another power supply, easy to install and use. Reverse connection protection function prevents artificial connection of reverse circuit and damage to the product. - Designed for vehicles but can be utilized almost everywhere such as garage, warehouse, attic, barn, shed, basement, farm life etc. where a 12 or above volts battery is available. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097T93QY6 | | Brand | Jahy2Tech | | Brand Name | Jahy2Tech | | Color | Black | | Colour | Black | | Customer Reviews | 4.1 out of 5 stars 646 Reviews | | Is Electric | No | | Is electric | No | | Item Weight | 0.19 Kilograms | | Item weight | 0.19 Kilograms | | Manufacturer | Jahy2Tech | | Manufacturer Part Number | Rodent repeller | | Model Number | Rodent repeller | | Number of Pieces | 2 | | Number of pieces | 2 | | Power Source | DC | | Style | Modern | | Style Name | Modern | | Target Species | Chipmunk, Mouse, Rat, Squirrel | | UPC | 730270745348 730270318948 | | Unit Count | 2 Count | ## Product Details - **Brand:** Jahy2Tech - **Colour:** Black - **Item weight:** 0.19 Kilograms - **Number of pieces:** 2 - **Style:** Modern ## Images ![Under Hood Rodent Repeller, Professional Mouse Repellent, Ultrasonic 12V Car Pest Repeller Squirrels, Pack Rat Deterrent for Cars Trucks RV Engine Bay Warehouse Attic with Evictor Strobe Light 2 Pack - Image 1](https://m.media-amazon.com/images/I/711NACUb5uL.jpg) ![Under Hood Rodent Repeller, Professional Mouse Repellent, Ultrasonic 12V Car Pest Repeller Squirrels, Pack Rat Deterrent for Cars Trucks RV Engine Bay Warehouse Attic with Evictor Strobe Light 2 Pack - Image 2](https://m.media-amazon.com/images/I/71AWu5gz31L.jpg) ![Under Hood Rodent Repeller, Professional Mouse Repellent, Ultrasonic 12V Car Pest Repeller Squirrels, Pack Rat Deterrent for Cars Trucks RV Engine Bay Warehouse Attic with Evictor Strobe Light 2 Pack - Image 3](https://m.media-amazon.com/images/I/71r1xdbDuSL.jpg) ![Under Hood Rodent Repeller, Professional Mouse Repellent, Ultrasonic 12V Car Pest Repeller Squirrels, Pack Rat Deterrent for Cars Trucks RV Engine Bay Warehouse Attic with Evictor Strobe Light 2 Pack - Image 4](https://m.media-amazon.com/images/I/71KLIhFtNAL.jpg) ![Under Hood Rodent Repeller, Professional Mouse Repellent, Ultrasonic 12V Car Pest Repeller Squirrels, Pack Rat Deterrent for Cars Trucks RV Engine Bay Warehouse Attic with Evictor Strobe Light 2 Pack - Image 5](https://m.media-amazon.com/images/I/71e-abfAZpL.jpg) ## Questions & Answers **Q: Does it have low voltage cut-out?** A: According to the information on the website for this product the answer is yes. I don’t don’t remember the exact voltage where it cuts out but check the website for your final answer. **Q: How long are the wires?** A: only 16 inches. I have a suburban and plan on installing two rodent repellers after buying wire and connectors. we had rat damage on both sides of the engine and want to make sure the blinking lights will be seen. also sticking a battery rodent repeller on the ground by the gas tank as they chewed through wires above tank. under RV I have installed usb 12v blinking rope light strips underneath and haven't had pack rat damage, but mice are another problem. **Q: Can rodent repellent for car engines really repel mice? is it useful?** A: Difficult question, yes and no that it works. It cant hurt to have added protection. I have one under my hood and still had damage to a foam piece that covers my engine. The rat went to town on the foam piece, replaceable yes, $100. 1 I believe it is hit & miss based on the location of the device. **Q: Does it work on any vehicle?** A: It will work on any 12 volt system I have six vehicles. Three sit in the garage most of the time. I have the units in all my vehicles. I don't know if they actually work because I've never had a mouse problem. Maybe they work and I don't even realize it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very nice working , superb, good quality thanks *by S***R on 10 October 2023* Good quality and value of money nicely working I will suggest this product give 5 star's thanks πŸ™πŸ™πŸ™πŸ‘πŸ‘πŸ‘ ### ⭐⭐⭐⭐⭐ I got 2 of these two years ago, they seem to have reduced mice in engine area issues *by S***H on 5 January 2024* I live in Norther New Mexico in a Pinon forested area. Every few years we get pinon nuts on our trees and the mice populating explodes in the area with the abundance of nuts. Some species of our mice also carry Hantavirus (can be deadly), so anything we can do to reduce mice in the area and our vehicles is worth the effort. Every 6 months I would replace my car air filters and many times there would be a mouse nest built on top of the air filter. I know we where breathing mouse particulates - not good. Since I installed these I have not found a nest or Pinon nut shell casings on my engine. They really seem to work for me. One of them stopped working after about 6 months ( you can here them when they are running - a little chirp sound and the lights flash - randomly). I repair electronic stuff as a hobby so I took the bad unit apart and had a look inside. The only easy replaceable part is a 16V Cap where the power wires come into the unit, I have always though 16V caps in a car that charges at 14.5V Β± is cutting it to close. I replaced the cap with a 25V cap and tested it, wallah success, put back in the car and it has been working ever since. So far I am very happy with the product - when it works. Note; if you put this on a parked vehicle that you rarely use, like one of my trucks, put a trickle charger on it so that there is no chance that it will drain the battery. I would recommend to a friend. ### ⭐⭐⭐⭐⭐ So far so good *by B***E on 4 June 2024* I've had several occurrences of squirrels chewing through my vehicles' electrical harnesses (yes....PLURAL). I've tried rodent-repellent sprays, repellent electrical tape, live traps....you name it. This device seems to be having some luck in deterring the miserable little critters. It required a different connector to fit on to my truck battery, but after a quick trip to the hardware store, the device was relatively easy to install. My son says he can hear it when he walks by it. I can't. Older ears will be oblivious to the high-pitched signal. The device only engages when the vehicle is not running....or so it says. I can't confirm or deny this. There's also a blinking light that it has which is not noticeable until you lift the hood of the vehicle. I imagine it's pretty irritating to the little furry monsters. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/381758228-under-hood-rodent-repeller-professional-mouse-repellent-ultrasonic-12v-car](https://www.desertcart.co.za/products/381758228-under-hood-rodent-repeller-professional-mouse-repellent-ultrasonic-12v-car) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-11-12*