which microcontroller is used here

This is logic based no micro controller is involved

Ir Sensor Buzzer Security Alarm Complete Kit With Instruction Manual

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

R37

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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Description

🚨 Stay ahead of intruders with smart sensor tech!

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

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.

Specifications

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

Reviews

K**T

Nice value for money 👍

Nice 👍

27.04.2025

W**H

V good

Quality and performance good 👍

17.11.2023

P**R

Very Low Sensor Range

Range is less than a foot.

22.01.2025

R**H

Working Ok

Working good

6.08.2019

A**.

Very bad experience

Sensor work within 200 mm range it should be 2 ft"

24.05.2024

A**V

Nice product

I like this product

21.11.2018

V**H

Very bad

Not good

16.09.2021

N**V

Quality

Nice sensor

6.01.2019

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

R37

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago