---
product_id: 47952705
title: "Electronic Whistle -DS"
brand: "fox 40"
price: "£35.80"
currency: GBP
in_stock: true
reviews_count: 13
category: "Fox 40"
url: https://www.desertcart.co.uk/products/47952705-electronic-whistle-ds
store_origin: GB
region: Great Britain
---

# 9V power for consistent tone 100 dB piercing sound Durable, impact-resistant plastic Electronic Whistle -DS

**Brand:** fox 40
**Price:** £35.80
**Availability:** ✅ In Stock

## Summary

> ⚡ Blow the competition away with Fox 40’s electrifying whistle power!

## Quick Answers

- **What is this?** Electronic Whistle -DS by fox 40
- **How much does it cost?** £35.80 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/47952705-electronic-whistle-ds)

## Best For

- fox 40 enthusiasts

## Why This Product

- Trusted fox 40 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Piercing 100 dB Sound:** Cut through the noise with unmatched clarity and authority.
- • **Lightweight & Ergonomic:** Weighs just 100g for effortless, all-day use without fatigue.
- • **Universal Fit & Easy Operation:** Designed for seamless use by coaches, referees, and safety pros alike.
- • **Triple-Tone Electronic Precision:** Three distinct tones for versatile signaling in any environment.
- • **Built to Last with 1-Year Warranty:** Rugged plastic housing backed by reliable manufacturer support.

## Overview

The Fox 40 Electronic Whistle delivers a powerful 100-decibel triple-tone signal powered by a 9V battery, housed in a durable, lightweight plastic design. Perfect for referees and coaches, it offers universal fit and easy operation, backed by a 1-year warranty for dependable performance in any sporting or safety scenario.

## Description

FOX Unisex's Electronic (3 Tone) 40 Whistles, Black, One size : desertcart.co.uk: Musical Instruments & DJ

Review: Pitch Perfect - Perfect for refereeing, good sound and better size than other models.
Review: Awesome - Received exactly what expected. Delivered on time

## Features

- Durable & Design
- Easy to use
- Value for money

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003DWH4KG |
| Brand Name | Fox 40 |
| Colour | Black |
| Compatible with Vehicle Type | Multiple Vehicle Types |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,530) |
| EU Spare Part Availability Duration | 1 Years |
| Fit Type | Universal Fit |
| Global Trade Identification Number | 00066143550000 |
| Included Components | ELECTRONIC (3 TONE) FOX 40 WHISTLES |
| Item Dimensions | 21.6 x 13.5 x 3.6 centimetres |
| Item Type Name | ELECTRONIC (3 TONE) FOX 40 WHISTLES |
| Item Weight | 100 Grams |
| Manufacturer | Fox 40 |
| Manufacturer Part Number | 8616-1908 |
| Manufacturer Warranty Description | 1 year |
| Material Type | Plastic |
| Noise Level | 100 Decibels |
| Style Name | Modern |
| UPC | 772259136518 796793335985 066143550000 720389033504 |
| Voltage | 9 Volts |

## Product Details

- **Brand:** Fox 40
- **Colour:** Black
- **Item dimensions L x W x H:** 21.6 x 13.5 x 3.6 centimetres
- **Material:** Plastic
- **Voltage:** 9 Volts

## Images

![Electronic Whistle -DS - Image 1](https://m.media-amazon.com/images/I/51mYLA5oD3L.jpg)

## Questions & Answers

**Q: Does it have an off position on the switch to keep it from accidentally going off in your pocket?**
A: Yes. Where the 3-2-1 whistle levels push it all the way & it will be in the off position.

**Q: Is there a trick to getting the battery cover off?  I pushed the switch down but I can't get it off.  I don't want to force it and break it.**
A: I push switch down and use my finger nail at the same time and pull it open. Not the best design but that works for me.

**Q: Is there a volume control? Is that what the “3 tones” means... I want to use this in a 500 sq ft classroom. Not sure if it will be too loud.**
A: The three tones means there are three different whistle sounds.  It does not have a volume control.  We use it outside to referee soccer.  I have "tested" it in my house, and it's pretty loud.  However, I have small rooms, also.  If you use it in a short burst as opposed to a prolonged tone, you would probably be ok.  However, it really depends on how loud you need it to be to be heard.

**Q: Is this whistle all black or red and black? The description states black but the photo is red and black.**
A: Black and red, just like the photo

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pitch Perfect
*by T***O on 19 February 2022*

Perfect for refereeing, good sound and better size than other models.

### ⭐⭐⭐⭐⭐ Awesome
*by O***G on 8 February 2025*

Received exactly what expected. Delivered on time

### ⭐⭐⭐⭐ Four Stars
*by A***R on 27 March 2018*

Saves a lot of "puff" good item!

## Frequently Bought Together

- Fox 40 Electronic Whistle -DS
- Fox 40Fox 40 Pearl Whistle with Wrist Lanyard Blue

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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-26*