This project aims to design a straightforward and effective alarm security system for detecting unwanted entry. It utilizes a magnetic reed sensor to detect the opening of doors , triggering a buzzer for auditory alarms and LEDs for visual indication. A red LED indicates that the system is inactive, whereas a green LED signifies that the system is active. An infrared receiver and remote control enable users to operate the system from a distance. The system operates on a 6-volt supply, utilizing resistors for stability, rendering it both economical and energy-efficient. This project demonstrates the practical uses of sensor-based security systems and essential principles of electrical circuit design.
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