Locker Guard Locker Security Alarm Circuit Anti Theft
The Locker Guard Circuit is a security system that provides an audible alarm upon unauthorized access. The core components of the circuit typically include a microcontroller, a switch or sensor, a siren, and a power supply.
The microcontroller serves as the brain of the circuit, programmed to monitor the status of the switch or sensor. This switch can be a magnetic reed switch or a push-button switch, which detects when the locker door is opened. When the locker is armed, the microcontroller continuously checks the state of this switch.
Upon activation, if the switch indicates that the locker has been opened, the microcontroller sends a signal to activate the siren. The siren is a loud audio output device designed to alert individuals nearby of the potential burglary. Depending on the design, the siren may emit a continuous tone or a pattern that mimics a police siren, enhancing the urgency of the alert.
To ensure reliability, the circuit may also incorporate a delay feature, allowing a brief period for the user to disarm the system after opening the locker. This can be achieved using a keypad or remote control, enabling authorized access without triggering the alarm.
Power supply options for the circuit can vary, including battery-operated systems for portability or wired connections for permanent installations. Additionally, a status LED may be included to indicate when the system is armed or disarmed.
Overall, the Locker Guard Circuit is an effective solution for enhancing the security of personal belongings, providing peace of mind through its audible alarm feature in the event of unauthorized access.Locker Guard Circuit Diagram. This tiny circuit can protect your Locker or Almirah from a burglary. If the locker opens in the armed state, the circuit generates a loud police siren to thwart the attempt of burglary 🔗 External reference
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