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Jewelry Theft Alarm Circuit Diagram by karthikdm is a document available to read on EtoBox.
What is Jewelry Theft Alarm Circuit Diagram about?
The document describes an electronic locker theft alarm system that uses a Hall-effect sensor and magnet to detect unauthorized opening of the locker. When the locker is opened, the sensor detects the change in magnetic field and triggers an alarm circuit using a transistor to activate a buzzer. The system prevents theft, but includes an override switch to deactivate the alarm when the owner opens the locker.
- Author
- karthikdm
- Language
- EN