fire alarm working model | best smart science project for exhibition - diy innovation 2025 - howtofunda
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In this video, we demonstrate how to make a Fire Alarm Working Model, which detects heat and activates a buzzer. This simple yet effective project is ideal for school exhibitions, science fairs, and learning about fire safety systems.

Concept Explained:
How a fire alarm works using heat detection
The role of sensors in fire safety systems
Real-life applications in homes, schools, and industries
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Materials Used :
Color Papers : https://amzn.to/3ir1uDo
Threads :https://amzn.to/354qyrZ
Glue Gun : https://amzn.to/356h7bt
Glue Sticks : https://amzn.to/3pCAGlc
Scissor : https://amzn.to/2SpBgGz
Cutter : https://amzn.to/3vgTQyk
Fevicol :https://amzn.to/3zfNYse
Paint : https://amzn.to/3pIfBG6
Paint Brushes : https://amzn.to/2SonJPF
Robo DC Motor : https://amzn.to/3g7kN31
DC Motor : https://amzn.to/3zhrcQD
DC Water Pump - https://amzn.to/3izSE6e
Switch : https://amzn.to/3gmvNbM
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Tripod :https://amzn.to/3xd29fS
Camera : https://amzn.to/3zgGFR3
Laptop : https://amzn.to/3x5i1AS
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