---
product_id: 52412145
title: "Defenders STV610 Mega-Sonic Cat Repeller, Motion Activated Cat Repellent, Mains and Battery Powered, Green, 120 sq m"
brand: "defenders"
price: "S$8"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/52412145-defenders-stv610-mega-sonic-cat-repeller-motion-activated-cat-repellent
store_origin: SG
region: Singapore
---

# Humane deterrent Battery powered Weatherproof Defenders STV610 Mega-Sonic Cat Repeller, Motion Activated Cat Repellent, Mains and Battery Powered, Green, 120 sq m

**Brand:** defenders
**Price:** S$8
**Availability:** ❌ Out of Stock

## Summary

> 🚫 Keep your garden cat-free with style!

## Quick Answers

- **What is this?** Defenders STV610 Mega-Sonic Cat Repeller, Motion Activated Cat Repellent, Mains and Battery Powered, Green, 120 sq m by defenders
- **How much does it cost?** S$8 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/52412145-defenders-stv610-mega-sonic-cat-repeller-motion-activated-cat-repellent)

## Best For

- defenders enthusiasts

## Why This Product

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

## Key Features

- • **Easy Setup:** Integrated mounting options for hassle-free installation!
- • **Long Battery Life:** Enjoy 3-4 months of protection on a single battery set!
- • **Ultrasonic Technology:** Repels cats with a sound they can't ignore!
- • **Year-Round Durability:** IP44 weatherproof design for all seasons!
- • **Motion Activated Protection:** Covers up to 120 sq m, keeping your garden safe!

## Overview

The Defenders STV610 Mega-Sonic Cat Repeller is a humane, motion-activated device designed to protect your garden, lawn, and flowerbeds from unwanted feline visitors. With a coverage area of 120 square meters and weatherproof construction, it ensures year-round effectiveness. The device operates on both mains and battery power, providing flexibility and convenience. Easy to install with integrated mounting options, it offers a long battery life of 3-4 months, making it a reliable choice for cat owners looking to maintain their outdoor spaces.

## Description

Full description not available

## Features

- Welfare-friendly ultrasonic cat deterrent - humane way to repel cats fouling on your garden, lawn and flowerbeds
- Motion activated PIR sensors detect pests and emits a continuously variable sonic burst which is irritating to cats so they move away from garden, lawns and gravel patches. Motion can be detected up to 12 m away giving you a 120 square m protection zone
- 2 years warranty with full user instructions including helpful positional tips
- Weatherproof, tested to IP44 standard, it can be used all year round in all weathers thanks to the unique water ingress encapsulated electronics
- The Defenders Mega Sonic Cat Repellers can be mains powered using the Defenders 9V Universal Mains Adaptor STV612 (purchased separately)
- Requires 2 x 9 V batteries (not included). Battery life varies depending on activation frequency but expect 3-4 months of 24 hour protection
- The Mega-Sonic Cat Repeller is easy to set up - comes with integrated soft ground mounting stake, plus wall mounting hook with screw pack provided

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 17 x 11 x 31 cm; 454 g |
| Part number | STV610 |
| Item display height | 31.05 centimetres |
| Item display length | 7.9 centimetres |
| Item display width | 17 centimetres |
| Item display weight | 0.54 Kilograms |
| Manufacturer | STV International |
| Item model number | STV610 |
| ASIN | B000NR8Q1U |

## Images

![Defenders STV610 Mega-Sonic Cat Repeller, Motion Activated Cat Repellent, Mains and Battery Powered, Green, 120 sq m - Image 1](https://m.media-amazon.com/images/I/61+G088xKBL.jpg)
![Defenders STV610 Mega-Sonic Cat Repeller, Motion Activated Cat Repellent, Mains and Battery Powered, Green, 120 sq m - Image 2](https://m.media-amazon.com/images/I/71jORgDLDSL.jpg)
![Defenders STV610 Mega-Sonic Cat Repeller, Motion Activated Cat Repellent, Mains and Battery Powered, Green, 120 sq m - Image 3](https://m.media-amazon.com/images/I/61dJ9ODnPsL.jpg)
![Defenders STV610 Mega-Sonic Cat Repeller, Motion Activated Cat Repellent, Mains and Battery Powered, Green, 120 sq m - Image 4](https://m.media-amazon.com/images/I/61TcDfgQFTL.jpg)
![Defenders STV610 Mega-Sonic Cat Repeller, Motion Activated Cat Repellent, Mains and Battery Powered, Green, 120 sq m - Image 5](https://m.media-amazon.com/images/I/61igePNkAfL.jpg)

## Questions & Answers

**Q: It states in the instructions that a red light on the front of the device shows upon activation, but mine doesn't. Is there a fault on the one I have?**
A: I bought this item, and it is in use now. I do not have a red light on the front of the device to show activation. But I can hear a "cricking" noise everytime anyone, or anything passes in front of device, and I rely on this noise to let me know the battery is ok and the device is working. One warning......I have mine on front lawn, and I have quite a bit of shrubbery around it. I have not had any cats dirtying on my front lawn until last night, and my husband spotted that some leafy branches were blocking the "signal" from the device. Device was moved out further into lawn, and now again is working perfectly. No I do not have a red light on the front, but I do have a distinctive noise that I rely on to let me know device is active. Hope this helps.

**Q: Is it as effective when placed within a garden shed?**
A: Not effected at all if placed in Garden Shed.Cats do have runs like we have pavements and roads to guide us, so my daughter places a few coloured plastic bottlles in the garden, nothing unsightly, it does stop the cats , especially when the sun is shining, cats do not like the glare.It works.However the Mega -Cat Repellers are very good, Just remember to make sure the battery is working,Periodically

**Q: The high pitch sound just come on by itself  without me pressing any button? Do you know what's wrong?**
A: No idea, shouldn't happen unless you press the test button. Had to return mine as it was on all the time and the battery went flat after a day. Try asking customer services, I found them quite helpful.New one was the same after being out in the rain, great, considering it's supposed to be outside! Placed on radiator, dried it out and it worked. Now placed a piece of plastic over it as a shield. Absolutely useless piece of kit!

**Q: Does this come with batteries included**
A: No, unfortunally not. If you wish to run the unit on battery power you will need to purchase 2 x alkaline 6LR61 9V batteries, I would suggest Duracell for long life. However, where mains power is available you can purchase their 9volt DC universal mains adaptor order number STV 612 which is a more economical proposition long term.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/52412145-defenders-stv610-mega-sonic-cat-repeller-motion-activated-cat-repellent](https://www.desertcart.sg/products/52412145-defenders-stv610-mega-sonic-cat-repeller-motion-activated-cat-repellent)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-09*