---
product_id: 304193049
title: "IR Sensor Buzzer Security Alarm Complete kit with Instruction Manual Multicolor"
brand: "kit4curious"
price: "£6.15"
currency: GBP
in_stock: true
reviews_count: 8
category: "Kit4 Curious"
url: https://www.desertcart.co.uk/products/304193049-ir-sensor-buzzer-security-alarm-complete-kit-with-instruction-manual
store_origin: GB
region: United Kingdom
---

# Multicolor kit design 9V wireless power Instant buzzer alert IR Sensor Buzzer Security Alarm Complete kit with Instruction Manual Multicolor

**Brand:** kit4curious
**Price:** £6.15
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of intruders with smart sensor tech!

## Quick Answers

- **What is this?** IR Sensor Buzzer Security Alarm Complete kit with Instruction Manual Multicolor by kit4curious
- **How much does it cost?** £6.15 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/304193049-ir-sensor-buzzer-security-alarm-complete-kit-with-instruction-manual)

## Best For

- kit4curious enthusiasts

## Why This Product

- Trusted kit4curious brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY Friendly with Manual:** Step-by-step instructions make assembly a breeze for all skill levels
- • **Instant Motion Detection:** IR sensor triggers buzzer the moment movement is sensed
- • **Multicolor Visual Appeal:** Vibrant kit components add a fun, modern touch to your project
- • **Wireless & Battery Powered:** 9V battery ensures hassle-free, cordless setup anywhere
- • **Perfect for Learning & Security:** Ideal for science fairs, hobbyists, and basic home security demos

## Overview

This IR Sensor Buzzer Security Alarm Kit combines a 9V battery-powered infrared sensor with an audio buzzer to detect motion and alert instantly. Designed for easy wireless DIY assembly, it includes a detailed instruction manual and vibrant multicolor components, making it perfect for educational projects, hobbyists, and basic security demonstrations.

## Description

IR Sensor based security alarm kit can be used for Science, exhibition, hobby projects to make a sensor based security alarm system

Review: Nice value for money 👍 - Nice 👍
Review: V good - Quality and performance good 👍

## Features

- IR Sensor based security alarm project kit with instruction manual
- IR Sensor senses any object in front of it and gives BEEP sound
- Kit includes IR Sensor with buzzer, 9v connector and 9v bat
- Instruction manual is provided with the kit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FGVFD4V |
| Alert Type | Audio Only, Motion Only |
| Assembly Instructions Description | Included, in the form of a manual |
| Best Sellers Rank | #47,889 in Toys & Games ( See Top 100 in Toys & Games ) #3,446 in Learning & Education |
| Brand | Kit4Curious |
| Colour | Multicolor |
| Compatible Devices | Smartphone |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Country of Origin | India |
| Customer Reviews | 3.8 out of 5 stars 51 Reviews |
| Installation Method | Wireless DIY |
| Installation Type | Wireless DIY |
| Item Weight | 200 Grams |
| Manufacturer | EXPE Technologies |
| Model Number | 3b1f3a71-a471-4971-923e-b907b4f9a7bf |
| Network Connectivity Technology | Wireless |
| Power Source | Battery Powered |
| Smart Home Compatibility | Not Smart Home Compatible |
| Voltage | 9 Volts |

## Product Details

- **Brand:** Kit4Curious
- **Colour:** Multicolor
- **Compatible Devices:** Smartphone
- **Connectivity Technology:** Wireless
- **Power Source:** Battery Powered

## Images

![IR Sensor Buzzer Security Alarm Complete kit with Instruction Manual Multicolor - Image 1](https://m.media-amazon.com/images/I/71I8-IW67XL.jpg)
![IR Sensor Buzzer Security Alarm Complete kit with Instruction Manual Multicolor - Image 2](https://m.media-amazon.com/images/I/81CeTJMYifL.jpg)
![IR Sensor Buzzer Security Alarm Complete kit with Instruction Manual Multicolor - Image 3](https://m.media-amazon.com/images/I/81CT+Fv7J7L.jpg)

## Questions & Answers

**Q: which microcontroller is used here**
A: This is logic based no micro controller is involved

**Q: Is soldering iron needed for doing this?**
A: No..it's ready to run kit

**Q: If its a ready to run kit,then we wont connect the parts right?**
A: Yes

**Q: up to what distance this IR sensor will work?  and it will work with water?**
A: No, it will not work in water

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice value for money 👍
*by K***T on 27 April 2025*

Nice 👍

### ⭐⭐⭐⭐ V good
*by W***H on 17 November 2023*

Quality and performance good 👍

### ⭐ Very Low Sensor Range
*by P***R on 22 January 2025*

Range is less than a foot.

## Frequently Bought Together

- Kit4Curious IR Sensor Buzzer Security Alarm Complete kit with Instruction Manual
- Robodo Temperature and Humidity Sensor - DHT11

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**Shop now:** [https://www.desertcart.co.uk/products/304193049-ir-sensor-buzzer-security-alarm-complete-kit-with-instruction-manual](https://www.desertcart.co.uk/products/304193049-ir-sensor-buzzer-security-alarm-complete-kit-with-instruction-manual)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-19*