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Home Security Alarm System Using Transistor Circuit | radiomarket.in
Rs. 800.00
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The Home Security Alarm System Using Transistor is a simple and effective electronics project designed to detect unauthorized entry and trigger an alarm without using any microcontroller. This model demonstrates basic security concepts using transistor switching circuits.
The system uses sensors such as IR sensor, magnetic door switch, or LDR, a transistor-based amplifier/switching circuit, and a buzzer or alarm unit. When an intrusion is detected, the sensor activates the transistor, which immediately turns ON the alarm, alerting occupants of a security breach.
This project helps students understand transistor operation, sensor interfacing, alarm circuits, and basic electronic security systems. It is ideal for school science exhibitions, diploma projects, basic electronics labs, and STEM learning programs.
The transistor-based home security system has real-world applications in residential homes, shops, small offices, storage rooms, and low-cost security solutions. It can be upgraded with Arduino control, GSM alert system, IoT monitoring, and automatic lighting activation.
Available at radiomarket.in, offering dependable electronics project kits, transistor circuits, and security system components.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
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