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MELODY''S HOBBY CENTRE FIRE Alarm Physics Science Working Project with LED Running Light.

Product ID: 441034728

Details

Brand
MELODY"S HOBBY
Item dimensions L x W x H
78.7 x 55.9 x
Item weight
190 Grams
Size
A4
Theme
science

💡LED + buzzer for dual audio-visual alert

🔋9V battery powered for portability

🧲Thermistor sensor triggers alarm on heat

21.44 OMR

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Description

🔥 Light up curiosity with every spark! 💡

DUAL ALERT SYSTEM - Simultaneous LED light and buzzer sound for instant fire detection feedback.
SAFE KID APPROVED - Designed for ages 8-11 with smooth assembly and educational certification included.
INTERACTIVE LEARNING - Hands-on project that boosts creativity, critical thinking, and problem-solving skills.
SCREEN FREE STEM FUN - Engage your child in a tactile, off-screen activity that sparks curiosity and scientific exploration.
DIY SCIENCE IN ACTION - Build a real fire alarm with step-by-step guidance—no extra tools needed!

MELODY'S HOBBY CENTRE Fire Alarm Physics Science Project is a 9V battery-operated DIY kit that teaches kids aged 8-11 how a transistor-based fire alarm works using a thermistor sensor. Featuring an LED and buzzer for audio-visual alerts, it comes with an easy-to-follow manual and certificate, promoting STEM learning, creativity, and problem-solving without screen time.

Specifications

ASIN	B07SCL2D95
Battery Description	Alkaline
Brand Name	MELODY"S HOBBY CENTRE
Customer Reviews	3.7 3.7 out of 5 stars (50)
Educational Objective	Critical Thinking
Is Assembly Required	No
Item Dimensions	78.7 x 55.9 x 2.5 centimeters
Item Type Name	MELODY''s HOBBY CENTRE Fire Alarm Physics Science Project - Multicolor,for-teen,adult
Item Weight	190 Grams
Manufacturer	MELODY"S HOBBY CENTRE
Manufacturer Part Number	DDA-89
Manufacturer recommended age	8 - 11 years
Material Type	Fir
Number of Items	1
Number of Packs	1
Set Name	Single
Size	A4
Theme	science
Unit Count	1.0 Count

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21.44 OMR

Duties & taxes included

In stock

Sold byAmazon OMANDelivered 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 OMAN.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

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