🔥 Light up curiosity and sound the alarm on boredom! 🚨
MELODY'S HOBBY CENTRE Fire Alarm Science Project is a 9V battery-operated DIY kit that teaches kids fundamental physics concepts through building a working fire alarm with LED and buzzer alerts. Featuring a transistor switch and thermistor sensor, this educational toy promotes STEM skills, creativity, and problem-solving with easy assembly and classroom-approved instructions.
| Educational Objective(s) | Concept Development Skills, Critical Thinking, Imagination Development, Logical Thinking, Memory Skill, Observation Skills, Problem Solving Skills, STEM |
| Number of Game Players | 2 |
| Number of Puzzle Pieces | 1 |
| Assembly Required | No |
| Batteries Required | No |
| tech_spec_battery_description_toys | Alkaline |
| Material Type(s) | Plastic, Wood |
| Product Dimensions | 78.74 x 55.88 x 2.54 cm; 190 g |
| Item part number | DDA-89 |
| Manufacturer recommended age | 0 - 11 years |
| Manufacturer | MELODY"S HOBBY CENTRE |
| Country of Origin | India |
| Item Weight | 190 g |
P**P
It is good working and best
The product is very amazing and perfect working without any damage perfect for school project
D**Y
Fire alarm thermister
The thermister once got damaged due to my fault but now it's working properly after replacement good professional for display but thermister should be sturdy as it gets burnt easily and the akarm started ringing
N**A
Life saving
Thank you very much for such an amazing product since it helped me a lot to earn marks in my last year's boards practical.
S**Y
Thermistor stopped working in a single trial
I had a project and your product ruined it
A**R
Very bed product as compared with price. When I return no one came accept product.
DislikeCost is very high respect with your product
R**L
Good product
Nice project
S**L
Waste of money
Scrap
Trustpilot
1 week ago
1 month ago
