Fire Alarm Model
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Product Code : SCL-BLE-11523
Quick Answer: The Fire Alarm Model is a battery-operated electronics model that shows how a fire alarm works: when its sensor responds to heat or smoke, a simple circuit sets off an alert from a buzzer and an LED.
Last updated: 19 October 2026
Key Features
- Demonstrates how a fire alarm is triggered.
- Simple circuit on a circuit board with a buzzer and LED.
- Battery operated at low voltage, with a battery holder.
- Plastic base with electronic components and wiring.
Technical Specifications
| Specification | Value |
|---|---|
| Components | Sensor, buzzer, LED, battery holder, circuit board |
| Power | Battery operated, low voltage |
| Construction | Plastic base, electronic components, wiring |
How It Is Used
With the battery connected and the circuit switched on, the sensor is exposed to a controlled heat source and the buzzer or LED signals the alarm; real fire should not be used. The model helps pupils link basic electronic circuits to the safety systems used in buildings.
Frequently Asked Questions
Should real fire be used with the Fire Alarm Model?
No. The model should not be exposed to real fire; a controlled heat source is used to trigger the sensor.
How is the Fire Alarm Model powered?
It is battery operated at low voltage, with a battery holder on the circuit.
Related Physics Lab Equipment
See the full physics lab equipment range, or these related electric circuit models:
- Electric Bell Demonstration Model
- Electricity Circuits Kit
- Circuit Board Apparatus
- Domestic Circuit Apparatus
Laboratories and education suppliers in South Korea, Zambia, Gambia, Dominican Republic and Kazakhstan can source the Fire Alarm Model from JLab India for export.
For a quotation on the Fire Alarm Model, contact JLab India on +91-8569909696.
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