SIISLL 4PCS Deer Whistles Deer Warning Devices with Waterproof Adhesive Tapes for Car/Truck/Vehicle/Motorcycle
SIISLL 4PCS Deer Whistles Deer Warning Devices with Waterproof Adhesive Tapes for Car/Truck/Vehicle/Motorcycle
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SIISLL 4PCS Deer Whistles Deer Warning Devices with Waterproof Adhesive Tapes for Car/Truck/Vehicle/Motorcycle

SIISLL 4PCS Deer Whistles Deer Warning Devices with Waterproof Adhesive Tapes for Car/Truck/Vehicle/MotorcycleSIISLL 4PCS Deer Whistles Deer Warning Devices with Waterproof Adhesive Tapes for Car Truck Vehicle MotorcycleSIISLL Deer Warning Whistles Premium Quality Universal Fit 8 Count Black
Count:1

Key item features

  • Animal Protection: Emits ultrasonic waves automatically above 35 MPH, warning deer up to 1/4 mile away to prevent collisions.
  • Enhanced Durability: Features upgraded waterproof adhesive tapes, ensuring the devices remain securely in place even after professional car washes.
  • Dual Frequency: Includes both ultrasonic and wind whistles, providing a double sound frequency system for increased effectiveness in deterring animals.
  • Simple Installation: Designed for quick and easy attachment to bumpers or grilles, with convenient removal for vehicle cleaning.
  • Broad Compatibility: Suitable for various vehicles, including cars, motorcycles, trucks, SUVs, and ATVs.
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4.250839865621501 stars out of 5, based on 893 seller reviews(4.3)
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4.6 out of 5 stars
stars61 ratings28 reviews
How item rating is calculated
  1. 5 stars74% (45)
  2. 4 stars16% (10)
  3. 3 stars7% (4)
  4. 2 stars0% (0)
  5. 1 star3% (2)
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Showing 1-3 of 28 reviews

Dec 29, 2025
GoGoGone
Top Reviewer
Item details
Count: 8
Sold byExcellent Value StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

They came in pairs

I have no idea yet if these work; I haven't put them on my vehicle yet because I have another pair. But, I got these just in case. The ones I have work well. I haven't had a deer run in front of or into my car in years since I started using these deer horns. These came in pairs which is better than the last product like this that I ordered from Amazon. Which came unmatched thrown in a baggie because the warehouse workers probably didn't know what they were for. WM wants me to mention "assembly" -- there is none. Clean the place on the car you want with alcohol, let it evaporate, take off the sticker backing, mount it on the vehicle. They can be installed right side up or upside down.

Helpful?74SOZ7CKMGZS2990774041
Aug 20, 2025
Janice
Item details
Count: 4
Sold byDeal DailyDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I went to buy this in the store but the item was sold out, so when I got home I searched on the Walmart mobil app and ordered it for $10-4 to a pack. The next day after I had to run to Walmart again and just happened to check again and the item was restocked for the same price of $10 but there were only 2 in the pack. So the online purchase was an unexpected better value.

Incentivized Review
Helpful?74SOZ7CKMGZS2990774041
Feb 19, 2026
Walmart customer
Top Reviewer
Item details
Count: 1
Sold byExcellent Value StoreDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Works great

I know this things work. I live in the country and I've seen deer turn around and go the other direction. I have used different brands. I hope these will stay on longer than the other brands. I put a little drop of Gorilla Glue on it before I mounted it. So maybe that will help.

Helpful?74SOZ7CKMGZS2990774041