---
product_id: 590230804
title: "Car Deer Whistles, Auto Deer Whistle Warning Device, Car Dual Construction Animal Alert Save A Deer Avoids Collisions, Universal Deer Repeller for Cars, Trucks, Motorcycles (4 PCS)"
brand: "joycourt"
price: "$0.97"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/590230804-car-deer-whistles-auto-deer-whistle-warning-device-car-dual
store_origin: US
region: United States of America
---

# Activates at 40+ mph Dual-frequency ultrasonic tech Durable ABS build Car Deer Whistles, Auto Deer Whistle Warning Device, Car Dual Construction Animal Alert Save A Deer Avoids Collisions, Universal Deer Repeller for Cars, Trucks, Motorcycles (4 PCS)

**Brand:** joycourt
**Price:** $0.97
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Stay ahead of the herd—drive smart, save lives!

## Quick Answers

- **What is this?** Car Deer Whistles, Auto Deer Whistle Warning Device, Car Dual Construction Animal Alert Save A Deer Avoids Collisions, Universal Deer Repeller for Cars, Trucks, Motorcycles (4 PCS) by joycourt
- **How much does it cost?** $0.97 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/590230804-car-deer-whistles-auto-deer-whistle-warning-device-car-dual)

## Best For

- joycourt enthusiasts

## Why This Product

- Trusted joycourt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Discreet:** Small size fits seamlessly into your vehicle’s grill, maintaining sleek aesthetics.
- • **Effortless Installation:** Peel-and-stick design—no tools, no hassle, just instant protection.
- • **Universal Compatibility:** Perfect for cars, trucks, motorcycles, and off-road vehicles—drive safe everywhere.
- • **Dual-Action Animal Alert:** Combines ultrasonic waves and chirping sounds to effectively deter wildlife.
- • **Weatherproof & Resilient:** Crafted from premium ABS for all-season durability without paint damage.

## Overview

The JOYCOUR Car Deer Whistles are compact, dual-frequency ultrasonic devices made from durable ABS material. Designed to activate at speeds above 40 mph, they emit sounds that warn deer and other animals to keep a safe distance, reducing collision risks. Easy to install with adhesive backing, these universal whistles fit most vehicles and withstand harsh weather without damaging paint.

## Description

This car deer whistle warning device is made of ABS plastic, is wind-activated, it can repel deer while the car is moving, avoiding accidents when the animal crosses the road suddenly, it can be a good helper when you are driving in the wilderness.Specification:Brand: JOYCOURTName: Car Deer WhistlesColor: BlackMaterial: ABSSize: Approx. 2.99×2.71×1.57cm/1.18×1.07×0.62 inchApplicable: Most vehiclesFeatures:-The car deer whistle is made of high-quality ABS material, weatherproof, reliable and sturdy, not easy to deform or break, The acrylic adhesive has good adhesion, sticks firmly, not easy to fall off.-Helps to warn deer, elk, coyotes, foxes, antelope and kangaroos approaching the vehicle, which can effectively prevent animals from colliding with vehicles.-Car deer whistles have a dual wave frequency that is activated by wind and can be activated while driving to physically repel animals.

## Features

- 【Premium Material】:The car vehicle-deer whistle is made of high-quality ABS material, sturdy, wear and tear-resistant, and can adapt to harsh weather conditions, the back is equipped with an adhesive, sticky, is stable and firm, does not damage the car paint, easy to remove without leaving marks.
- 【Dual Construction】:The car deer warning device adopts a dual structure, which is composed of a closed-port wind and a through-port ultrasonic wave with dual wave frequencies. Includes 4×car deer whistles. Each whistle measures 1.18×1.07×0.62 inches, compact and small in size, The single mount design is easy to hide in the grill and convenient to carry and use.
- 【Safe Driving】:This car deer whistle can warn you through the airflow and the physical phenomenon of chirping and ultrasonic waves, which can prevent deer and other animals from approaching, effectively protect animals from vehicle collision, and safeguard your road driving safety.
- 【Easy to Install】:The car deer warning whistle is easy to install, no tools are required, just tear off the protective film on the backing of the deer whistle and stick it in the right place. Note: Deer whistles are activated by wind and are only effective when the vehicle is traveling at least 40 mph and above.
- 【Applications】:The car deer warning devices fit most cars, trucks, motorcycles, off-road vehicles and other vehicles and are used to warn deer, elk, antelope, kangaroos, foxes and other animals to stay away from the vehicle and keep a safe distance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | JOYCOUR |
| Brand | JOYCOURT |
| Model | Car Deer Whistles |
| Item Weight | 1.23 ounces |
| Product Dimensions | 1.18 x 1.07 x 0.62 inches |
| Item model number | Car Deer Whistles |
| Manufacturer Part Number | JOYCOURT-KKRH131 |

## Images

![Car Deer Whistles, Auto Deer Whistle Warning Device, Car Dual Construction Animal Alert Save A Deer Avoids Collisions, Universal Deer Repeller for Cars, Trucks, Motorcycles (4 PCS) - Image 1](https://m.media-amazon.com/images/I/61vYh53ImyL.jpg)
![Car Deer Whistles, Auto Deer Whistle Warning Device, Car Dual Construction Animal Alert Save A Deer Avoids Collisions, Universal Deer Repeller for Cars, Trucks, Motorcycles (4 PCS) - Image 2](https://m.media-amazon.com/images/I/61wAc25sX3L.jpg)
![Car Deer Whistles, Auto Deer Whistle Warning Device, Car Dual Construction Animal Alert Save A Deer Avoids Collisions, Universal Deer Repeller for Cars, Trucks, Motorcycles (4 PCS) - Image 3](https://m.media-amazon.com/images/I/613f-TFDEfL.jpg)
![Car Deer Whistles, Auto Deer Whistle Warning Device, Car Dual Construction Animal Alert Save A Deer Avoids Collisions, Universal Deer Repeller for Cars, Trucks, Motorcycles (4 PCS) - Image 4](https://m.media-amazon.com/images/I/61P+BKtG3CL.jpg)
![Car Deer Whistles, Auto Deer Whistle Warning Device, Car Dual Construction Animal Alert Save A Deer Avoids Collisions, Universal Deer Repeller for Cars, Trucks, Motorcycles (4 PCS) - Image 5](https://m.media-amazon.com/images/I/61O0Yo+345L.jpg)

## Available Options

This product comes in different **Size** options.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-22*