---
product_id: 1538068
title: "Yard Sentinel Ultrasonic Animal Repeller with Strobe Light, 3 Mode Protection, Motion Sensor, Deterrent for Deer, Raccoons, Squirrels and Opossums AC and Battery Powered - 1 Pack"
brand: "aspectek"
price: "£46.13"
currency: GBP
in_stock: true
reviews_count: 13
category: "Aspectek"
url: https://www.desertcart.co.uk/products/1538068-yard-sentinel-ultrasonic-animal-repeller-with-strobe-light-3-mode
store_origin: GB
region: United Kingdom
---

# Precision motion sensor targeting Adjustable ultrasonic frequency Waterproof & weather-resistant Yard Sentinel Ultrasonic Animal Repeller with Strobe Light, 3 Mode Protection, Motion Sensor, Deterrent for Deer, Raccoons, Squirrels and Opossums AC and Battery Powered - 1 Pack

**Brand:** aspectek
**Price:** £46.13
**Availability:** ✅ In Stock

## Summary

> 🚫🐾 Keep unwanted guests out—your yard’s new silent guardian!

## Quick Answers

- **What is this?** Yard Sentinel Ultrasonic Animal Repeller with Strobe Light, 3 Mode Protection, Motion Sensor, Deterrent for Deer, Raccoons, Squirrels and Opossums AC and Battery Powered - 1 Pack by aspectek
- **How much does it cost?** £46.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/1538068-yard-sentinel-ultrasonic-animal-repeller-with-strobe-light-3-mode)

## Best For

- aspectek enthusiasts

## Why This Product

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

## Key Features

- • **Dual Power Modes:** Plug-in or battery powered for uninterrupted protection, rain or shine.
- • **Smart Motion Sensor:** Activates only when needed, saving energy while keeping your space critter-free.
- • **Flexible Mounting Options:** Hang or mount anywhere—fences, trees, decks—for targeted, strategic placement.
- • **Multi-Layer Defense System:** Ultrasonic sound + strobe light + optional predator calls for all-around animal deterrence.
- • **Customizable Frequency Control:** Dial in specific animal targets to protect your yard with surgical precision.

## Overview

The Aspectek Yard Sentinel Ultrasonic Repeller combines adjustable ultrasonic frequencies, a motion-activated strobe light, and optional predator sounds to effectively deter a wide range of outdoor animals. Designed for flexible mounting and powered by either AC adapter or batteries, it offers weatherproof durability and customizable settings to protect gardens, yards, and farms from deer, raccoons, squirrels, birds, and more.

## Description

animal control

Review: Remove Squirrels ! - I have used unit for six (6) months and have seen 90% reduction in Squirrels in back yard and no damage to fescue grass. The back cover is difficult to take off and put back on. Overall, very surprised unit has worked this well in my yard!
Review: Effectively worthless on rodents. - While the high frequency sound greatly annoyed my grandson, I saw ZERO evidence it had any effect on repelling rodents.

## Features

- Outdoor Animal Repeller: Uses ultrasonic sound and flashing strobe light to deter deer, raccoons, squirrels, rabbits, skunks, cats, dogs and other common yard animals from entering your garden, yard, farm or other property.
- Multi-layer System: Choose motion sensor, constant operation or sweep continuously through frequencies for multiple targeting. Nighttime strobe deters skunks, raccoons and cats. Optional audible predator sound is an added deterrent for small birds, pigeons, rabbits, squirrels and rodents.
- Customizable Control: Use the adjustable frequency dial to target specific animals. Adjust timing and motion sensor sensitivity for your unique needs.
- Flexible Targeted Mounting: Built-in hanging notches allow secure placement using nails, zip ties, or string. Mount on fences, trees, sheds, decks, or eaves to position deterrence exactly where animals enter or nest, not just at ground level.
- Simple Setup: Choose settings and connect via A/C adapter (with included extra-long extension cord) or 4 C batteries (not included). No charging necessary.
- IPX4 Weather-Resistant: Controls are protected from harsh weather by our secure-seal back cover. Angled housing helps reduce direct water exposure while maintaining wide angle animal detection and sound projection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005JE9JAY |
| Best Sellers Rank | #20,596 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #109 in Outdoor Ultrasonic Insect & Pest Repellers |
| Brand | ASPECTEK |
| Brand Name | ASPECTEK |
| Color | Dark Green |
| Customer Reviews | 3.6 out of 5 stars 562 Reviews |
| Is Electric | Yes |
| Item Dimensions L x W x H | 9.29"L x 4.13"W x 6.5"H |
| Item Type Name | Outdoor Animal Repellent |
| Item Weight | 0.2 Kilograms |
| Manufacturer | ASPECTEK |
| Manufacturer Part Number | HR134-1 |
| Model Number | HR134 |
| Number of Pieces | 1 |
| Power Source | plug-in & battery powered |
| Product Dimensions | 9.29"L x 4.13"W x 6.5"H |
| Recommended Uses For Product | Yard protection, garden protection, outdoor pest deterrent, animal repellent, rodent control,Outdoor pest control, animal repellent |
| Style | 1 dark green animal control device |
| Style Name | 1 dark green animal control device |
| Target Species | Bat, Birds, Cat, Fox, Raccoon, Skunk |
| UPC | 878312000083 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** ASPECTEK
- **Color:** dark-green
- **Is Electric:** Yes
- **Item Weight:** 0.2 Kilograms
- **Number of Pieces:** 1
- **Power Source:** plug-in & battery powered
- **Style:** 1 dark green animal control device
- **Target Species:** Bat, Birds, Cat, Fox, Raccoon, Skunk
- **UPC:** 878312000083
- **Unit Count:** 1.0 Count

## Images

![Yard Sentinel Ultrasonic Animal Repeller with Strobe Light, 3 Mode Protection, Motion Sensor, Deterrent for Deer, Raccoons, Squirrels and Opossums AC and Battery Powered - 1 Pack - Image 1](https://m.media-amazon.com/images/I/51XJXqC1QbL.jpg)
![Yard Sentinel Ultrasonic Animal Repeller with Strobe Light, 3 Mode Protection, Motion Sensor, Deterrent for Deer, Raccoons, Squirrels and Opossums AC and Battery Powered - 1 Pack - Image 2](https://m.media-amazon.com/images/I/81brIUPk48L.jpg)
![Yard Sentinel Ultrasonic Animal Repeller with Strobe Light, 3 Mode Protection, Motion Sensor, Deterrent for Deer, Raccoons, Squirrels and Opossums AC and Battery Powered - 1 Pack - Image 3](https://m.media-amazon.com/images/I/81srcVAFswL.jpg)
![Yard Sentinel Ultrasonic Animal Repeller with Strobe Light, 3 Mode Protection, Motion Sensor, Deterrent for Deer, Raccoons, Squirrels and Opossums AC and Battery Powered - 1 Pack - Image 4](https://m.media-amazon.com/images/I/81bXkn0DMBL.jpg)
![Yard Sentinel Ultrasonic Animal Repeller with Strobe Light, 3 Mode Protection, Motion Sensor, Deterrent for Deer, Raccoons, Squirrels and Opossums AC and Battery Powered - 1 Pack - Image 5](https://m.media-amazon.com/images/I/910OQ7IXQ+L.jpg)

## Available Options

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

## Questions & Answers

**Q: does it work with raccoons**
A: It definitely discourages raccoons.

**Q: Does this keep rabbits away from flowers**
A: No. will not keep rabbits or Canadian geese away from flowers

**Q: Is it water repellent**
A: Neither rain nor sprinkler hurts it.   But if you mean repels the rain, no.

**Q: can kids hear it**
A: Yes, children can hear it when your settings are set to higher than normal.When it's set higher everyone can hear it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Remove Squirrels !
*by D***. on May 10, 2026*

I have used unit for six (6) months and have seen 90% reduction in Squirrels in back yard and no damage to fescue grass. The back cover is difficult to take off and put back on. Overall, very surprised unit has worked this well in my yard!

### ⭐ Effectively worthless on rodents.
*by W***S on May 2, 2026*

While the high frequency sound greatly annoyed my grandson, I saw ZERO evidence it had any effect on repelling rodents.

### ⭐⭐⭐⭐ Almost Perfect
*by D***A on March 14, 2026*

The device works well but the back panel is very hard to get back in. It must be perfectly aligned and takes a lot of hand strength to press back together. I think the plug to the item should be outside the box. Otherwise item works well.

## Frequently Bought Together

- ASPECTEK Yard Sentinel Outdoor Ultrasonic Animal Repeller with Motion Sensor, Adjustable Volume, Waterproof, Extension Cord, Powerful Repel for Squirrel, Raccoon, Skunk, Rabbit, Fox, Deer, Etc
- Bonide Repels-All Animal Repellent Granules, 3 lbs. Ready-to-Use Deer & Rabbit Repellent, Deter Pests from Lawn & Garden

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---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-01*